585 lines
24 KiB
LLVM
585 lines
24 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6,GFX6-SDAG %s
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; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -check-prefixes=GCN,GFX8,GFX8-SDAG %s
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; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX9-SDAG %s
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; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN,GFX11,GFX11-SDAG %s
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; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6,GFX6-GISEL %s
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; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -check-prefixes=GCN,GFX8,GFX8-GISEL %s
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; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9,GFX9-GISEL %s
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; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1100 < %s | FileCheck -check-prefixes=GCN,GFX11,GFX11-GISEL %s
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define float @test_ldexp_f32_i32(ptr addrspace(1) %out, float %a, i32 %b) {
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; GFX6-LABEL: test_ldexp_f32_i32:
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; GFX6: ; %bb.0:
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; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX6-NEXT: v_ldexp_f32_e32 v0, v2, v3
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; GFX6-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: test_ldexp_f32_i32:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_ldexp_f32 v0, v2, v3
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX9-LABEL: test_ldexp_f32_i32:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_ldexp_f32 v0, v2, v3
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX11-LABEL: test_ldexp_f32_i32:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX11-NEXT: v_ldexp_f32 v0, v2, v3
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; GFX11-NEXT: s_setpc_b64 s[30:31]
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%result = call float @llvm.ldexp.f32.i32(float %a, i32 %b)
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ret float %result
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}
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define <2 x float> @test_ldexp_v2f32_v2i32(ptr addrspace(1) %out, <2 x float> %a, <2 x i32> %b) {
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; GFX6-LABEL: test_ldexp_v2f32_v2i32:
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; GFX6: ; %bb.0:
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; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX6-NEXT: v_ldexp_f32_e32 v0, v2, v4
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; GFX6-NEXT: v_ldexp_f32_e32 v1, v3, v5
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; GFX6-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: test_ldexp_v2f32_v2i32:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_ldexp_f32 v0, v2, v4
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; GFX8-NEXT: v_ldexp_f32 v1, v3, v5
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX9-LABEL: test_ldexp_v2f32_v2i32:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_ldexp_f32 v0, v2, v4
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; GFX9-NEXT: v_ldexp_f32 v1, v3, v5
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX11-LABEL: test_ldexp_v2f32_v2i32:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX11-NEXT: v_ldexp_f32 v0, v2, v4
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; GFX11-NEXT: v_ldexp_f32 v1, v3, v5
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; GFX11-NEXT: s_setpc_b64 s[30:31]
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%result = call <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float> %a, <2 x i32> %b)
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ret <2 x float> %result
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}
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define <3 x float> @test_ldexp_v3f32_v3i32(ptr addrspace(1) %out, <3 x float> %a, <3 x i32> %b) {
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; GFX6-LABEL: test_ldexp_v3f32_v3i32:
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; GFX6: ; %bb.0:
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; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX6-NEXT: v_ldexp_f32_e32 v0, v2, v5
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; GFX6-NEXT: v_ldexp_f32_e32 v1, v3, v6
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; GFX6-NEXT: v_ldexp_f32_e32 v2, v4, v7
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; GFX6-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: test_ldexp_v3f32_v3i32:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_ldexp_f32 v0, v2, v5
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; GFX8-NEXT: v_ldexp_f32 v1, v3, v6
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; GFX8-NEXT: v_ldexp_f32 v2, v4, v7
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX9-LABEL: test_ldexp_v3f32_v3i32:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_ldexp_f32 v0, v2, v5
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; GFX9-NEXT: v_ldexp_f32 v1, v3, v6
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; GFX9-NEXT: v_ldexp_f32 v2, v4, v7
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX11-LABEL: test_ldexp_v3f32_v3i32:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX11-NEXT: v_ldexp_f32 v0, v2, v5
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; GFX11-NEXT: v_ldexp_f32 v1, v3, v6
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; GFX11-NEXT: v_ldexp_f32 v2, v4, v7
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; GFX11-NEXT: s_setpc_b64 s[30:31]
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%result = call <3 x float> @llvm.ldexp.v3f32.v3i32(<3 x float> %a, <3 x i32> %b)
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ret <3 x float> %result
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}
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define <4 x float> @test_ldexp_v4f32_v4i32(ptr addrspace(1) %out, <4 x float> %a, <4 x i32> %b) {
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; GFX6-LABEL: test_ldexp_v4f32_v4i32:
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; GFX6: ; %bb.0:
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; GFX6-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX6-NEXT: v_ldexp_f32_e32 v0, v2, v6
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; GFX6-NEXT: v_ldexp_f32_e32 v1, v3, v7
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; GFX6-NEXT: v_ldexp_f32_e32 v2, v4, v8
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; GFX6-NEXT: v_ldexp_f32_e32 v3, v5, v9
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; GFX6-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-LABEL: test_ldexp_v4f32_v4i32:
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; GFX8: ; %bb.0:
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; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-NEXT: v_ldexp_f32 v0, v2, v6
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; GFX8-NEXT: v_ldexp_f32 v1, v3, v7
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; GFX8-NEXT: v_ldexp_f32 v2, v4, v8
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; GFX8-NEXT: v_ldexp_f32 v3, v5, v9
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; GFX8-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX9-LABEL: test_ldexp_v4f32_v4i32:
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; GFX9: ; %bb.0:
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; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-NEXT: v_ldexp_f32 v0, v2, v6
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; GFX9-NEXT: v_ldexp_f32 v1, v3, v7
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; GFX9-NEXT: v_ldexp_f32 v2, v4, v8
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; GFX9-NEXT: v_ldexp_f32 v3, v5, v9
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; GFX9-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX11-LABEL: test_ldexp_v4f32_v4i32:
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; GFX11: ; %bb.0:
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; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX11-NEXT: v_ldexp_f32 v0, v2, v6
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; GFX11-NEXT: v_ldexp_f32 v1, v3, v7
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; GFX11-NEXT: v_ldexp_f32 v2, v4, v8
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; GFX11-NEXT: v_ldexp_f32 v3, v5, v9
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; GFX11-NEXT: s_setpc_b64 s[30:31]
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%result = call <4 x float> @llvm.ldexp.v4f32.v4i32(<4 x float> %a, <4 x i32> %b)
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ret <4 x float> %result
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}
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define double @test_ldexp_f64_i32(double %a, i32 %b) {
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; GCN-LABEL: test_ldexp_f64_i32:
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; GCN: ; %bb.0:
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; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GCN-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
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; GCN-NEXT: s_setpc_b64 s[30:31]
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%result = call double @llvm.ldexp.f64.i32(double %a, i32 %b)
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ret double %result
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}
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define <2 x double> @test_ldexp_v2f64_v2i32(<2 x double> %a, <2 x i32> %b) {
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; GCN-LABEL: test_ldexp_v2f64_v2i32:
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; GCN: ; %bb.0:
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; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GCN-NEXT: v_ldexp_f64 v[0:1], v[0:1], v4
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; GCN-NEXT: v_ldexp_f64 v[2:3], v[2:3], v5
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; GCN-NEXT: s_setpc_b64 s[30:31]
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%result = call <2 x double> @llvm.ldexp.v2f64.v2i32(<2 x double> %a, <2 x i32> %b)
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ret <2 x double> %result
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}
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; Broken for DAG
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; define float @test_ldexp_f32_i16(float %a, i16 %b) {
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; %result = call float @llvm.ldexp.f32.i16(float %a, i16 %b)
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; ret float %result
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; }
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; FIXME: Should be able to truncate to i32
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; define float @test_ldexp_f32_i64(float %a, i64 %b) {
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; %result = call float @llvm.ldexp.f32.i64(float %a, i64 %b)
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; ret float %result
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; }
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; define <2 x float> @test_ldexp_v2f32_v2i16(<2 x float> %a, <2 x i16> %b) {
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; %result = call <2 x float> @llvm.ldexp.v2f32.v2i16(<2 x float> %a, <2 x i16> %b)
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; ret <2 x float> %result
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; }
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; FIXME: Should be able to truncate to i32
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; define <2 x float> @test_ldexp_v2f32_v2i64(<2 x float> %a, <2 x i64> %b) {
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; %result = call <2 x float> @llvm.ldexp.v2f32.v2i64(<2 x float> %a, <2 x i64> %b)
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; ret <2 x float> %result
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; }
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define half @test_ldexp_f16_i8(half %a, i8 %b) {
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; GFX6-SDAG-LABEL: test_ldexp_f16_i8:
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; GFX6-SDAG: ; %bb.0:
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; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
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; GFX6-SDAG-NEXT: v_bfe_i32 v1, v1, 0, 8
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; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
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; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v0, v0, v1
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; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-SDAG-LABEL: test_ldexp_f16_i8:
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; GFX8-SDAG: ; %bb.0:
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; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-SDAG-NEXT: v_ldexp_f16_sdwa v0, v0, sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
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; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX9-SDAG-LABEL: test_ldexp_f16_i8:
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; GFX9-SDAG: ; %bb.0:
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; GFX9-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-SDAG-NEXT: v_ldexp_f16_sdwa v0, v0, sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
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; GFX9-SDAG-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX11-SDAG-LABEL: test_ldexp_f16_i8:
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; GFX11-SDAG: ; %bb.0:
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; GFX11-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX11-SDAG-NEXT: v_bfe_i32 v1, v1, 0, 8
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; GFX11-SDAG-NEXT: s_delay_alu instid0(VALU_DEP_1)
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; GFX11-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
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; GFX11-SDAG-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX6-GISEL-LABEL: test_ldexp_f16_i8:
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; GFX6-GISEL: ; %bb.0:
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; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
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; GFX6-GISEL-NEXT: v_bfe_i32 v1, v1, 0, 8
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; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v0, v0, v1
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; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
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; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX8-GISEL-LABEL: test_ldexp_f16_i8:
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; GFX8-GISEL: ; %bb.0:
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; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX8-GISEL-NEXT: v_bfe_i32 v1, v1, 0, 8
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; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0xffff8000
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; GFX8-GISEL-NEXT: v_mov_b32_e32 v3, 0x7fff
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; GFX8-GISEL-NEXT: v_med3_i32 v1, v1, v2, v3
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; GFX8-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
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; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX9-GISEL-LABEL: test_ldexp_f16_i8:
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; GFX9-GISEL: ; %bb.0:
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; GFX9-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX9-GISEL-NEXT: v_bfe_i32 v1, v1, 0, 8
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; GFX9-GISEL-NEXT: v_mov_b32_e32 v2, 0xffff8000
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; GFX9-GISEL-NEXT: v_mov_b32_e32 v3, 0x7fff
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; GFX9-GISEL-NEXT: v_med3_i32 v1, v1, v2, v3
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; GFX9-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
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; GFX9-GISEL-NEXT: s_setpc_b64 s[30:31]
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;
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; GFX11-GISEL-LABEL: test_ldexp_f16_i8:
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; GFX11-GISEL: ; %bb.0:
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; GFX11-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GFX11-GISEL-NEXT: v_bfe_i32 v1, v1, 0, 8
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; GFX11-GISEL-NEXT: v_mov_b32_e32 v2, 0x7fff
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; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
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; GFX11-GISEL-NEXT: v_med3_i32 v1, 0xffff8000, v1, v2
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; GFX11-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
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||
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; GFX11-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
%result = call half @llvm.ldexp.f16.i8(half %a, i8 %b)
|
||
|
ret half %result
|
||
|
}
|
||
|
|
||
|
define half @test_ldexp_f16_i16(half %a, i16 %b) {
|
||
|
; GFX6-SDAG-LABEL: test_ldexp_f16_i16:
|
||
|
; GFX6-SDAG: ; %bb.0:
|
||
|
; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_bfe_i32 v1, v1, 0, 16
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v0, v0, v1
|
||
|
; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-LABEL: test_ldexp_f16_i16:
|
||
|
; GFX8: ; %bb.0:
|
||
|
; GFX8-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX8-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-LABEL: test_ldexp_f16_i16:
|
||
|
; GFX9: ; %bb.0:
|
||
|
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX9-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-LABEL: test_ldexp_f16_i16:
|
||
|
; GFX11: ; %bb.0:
|
||
|
; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX6-GISEL-LABEL: test_ldexp_f16_i16:
|
||
|
; GFX6-GISEL: ; %bb.0:
|
||
|
; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: v_bfe_i32 v1, v1, 0, 16
|
||
|
; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v0, v0, v1
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
%result = call half @llvm.ldexp.f16.i16(half %a, i16 %b)
|
||
|
ret half %result
|
||
|
}
|
||
|
|
||
|
define half @test_ldexp_f16_i32(half %a, i32 %b) {
|
||
|
; GFX6-SDAG-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX6-SDAG: ; %bb.0:
|
||
|
; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v0, v0, v1
|
||
|
; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-SDAG-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX8-SDAG: ; %bb.0:
|
||
|
; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-SDAG-NEXT: s_movk_i32 s4, 0x8000
|
||
|
; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x7fff
|
||
|
; GFX8-SDAG-NEXT: v_med3_i32 v1, v1, s4, v2
|
||
|
; GFX8-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-SDAG-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX9-SDAG: ; %bb.0:
|
||
|
; GFX9-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-SDAG-NEXT: s_movk_i32 s4, 0x8000
|
||
|
; GFX9-SDAG-NEXT: v_mov_b32_e32 v2, 0x7fff
|
||
|
; GFX9-SDAG-NEXT: v_med3_i32 v1, v1, s4, v2
|
||
|
; GFX9-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX9-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-SDAG-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX11-SDAG: ; %bb.0:
|
||
|
; GFX11-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-SDAG-NEXT: s_movk_i32 s0, 0x8000
|
||
|
; GFX11-SDAG-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
|
||
|
; GFX11-SDAG-NEXT: v_med3_i32 v1, v1, s0, 0x7fff
|
||
|
; GFX11-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX6-GISEL-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX6-GISEL: ; %bb.0:
|
||
|
; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v0, v0, v1
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-GISEL-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX8-GISEL: ; %bb.0:
|
||
|
; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0xffff8000
|
||
|
; GFX8-GISEL-NEXT: v_mov_b32_e32 v3, 0x7fff
|
||
|
; GFX8-GISEL-NEXT: v_med3_i32 v1, v1, v2, v3
|
||
|
; GFX8-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-GISEL-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX9-GISEL: ; %bb.0:
|
||
|
; GFX9-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-GISEL-NEXT: v_mov_b32_e32 v2, 0xffff8000
|
||
|
; GFX9-GISEL-NEXT: v_mov_b32_e32 v3, 0x7fff
|
||
|
; GFX9-GISEL-NEXT: v_med3_i32 v1, v1, v2, v3
|
||
|
; GFX9-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX9-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-GISEL-LABEL: test_ldexp_f16_i32:
|
||
|
; GFX11-GISEL: ; %bb.0:
|
||
|
; GFX11-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-GISEL-NEXT: v_mov_b32_e32 v2, 0x7fff
|
||
|
; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
|
||
|
; GFX11-GISEL-NEXT: v_med3_i32 v1, 0xffff8000, v1, v2
|
||
|
; GFX11-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
%result = call half @llvm.ldexp.f16.i32(half %a, i32 %b)
|
||
|
ret half %result
|
||
|
}
|
||
|
|
||
|
define <2 x half> @test_ldexp_v2f16_v2i32(<2 x half> %a, <2 x i32> %b) {
|
||
|
; GFX6-SDAG-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX6-SDAG: ; %bb.0:
|
||
|
; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
|
||
|
; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v0, v0, v2
|
||
|
; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v1, v1, v3
|
||
|
; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-SDAG-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX8-SDAG: ; %bb.0:
|
||
|
; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-SDAG-NEXT: s_movk_i32 s4, 0x8000
|
||
|
; GFX8-SDAG-NEXT: v_mov_b32_e32 v3, 0x7fff
|
||
|
; GFX8-SDAG-NEXT: v_med3_i32 v2, v2, s4, v3
|
||
|
; GFX8-SDAG-NEXT: v_med3_i32 v1, v1, s4, v3
|
||
|
; GFX8-SDAG-NEXT: v_ldexp_f16_sdwa v2, v0, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
|
||
|
; GFX8-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX8-SDAG-NEXT: v_or_b32_e32 v0, v0, v2
|
||
|
; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-SDAG-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX9-SDAG: ; %bb.0:
|
||
|
; GFX9-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-SDAG-NEXT: s_movk_i32 s4, 0x8000
|
||
|
; GFX9-SDAG-NEXT: v_mov_b32_e32 v3, 0x7fff
|
||
|
; GFX9-SDAG-NEXT: v_med3_i32 v2, v2, s4, v3
|
||
|
; GFX9-SDAG-NEXT: v_med3_i32 v1, v1, s4, v3
|
||
|
; GFX9-SDAG-NEXT: v_ldexp_f16_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
|
||
|
; GFX9-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX9-SDAG-NEXT: v_pack_b32_f16 v0, v0, v2
|
||
|
; GFX9-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-SDAG-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX11-SDAG: ; %bb.0:
|
||
|
; GFX11-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-SDAG-NEXT: s_movk_i32 s0, 0x8000
|
||
|
; GFX11-SDAG-NEXT: v_lshrrev_b32_e32 v3, 16, v0
|
||
|
; GFX11-SDAG-NEXT: v_med3_i32 v2, v2, s0, 0x7fff
|
||
|
; GFX11-SDAG-NEXT: v_med3_i32 v1, v1, s0, 0x7fff
|
||
|
; GFX11-SDAG-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
|
||
|
; GFX11-SDAG-NEXT: v_ldexp_f16_e32 v2, v3, v2
|
||
|
; GFX11-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-SDAG-NEXT: s_delay_alu instid0(VALU_DEP_1)
|
||
|
; GFX11-SDAG-NEXT: v_pack_b32_f16 v0, v0, v2
|
||
|
; GFX11-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX6-GISEL-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX6-GISEL: ; %bb.0:
|
||
|
; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
|
||
|
; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v0, v0, v2
|
||
|
; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v1, v1, v3
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
|
||
|
; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-GISEL-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX8-GISEL: ; %bb.0:
|
||
|
; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-GISEL-NEXT: v_mov_b32_e32 v3, 0xffff8000
|
||
|
; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0x7fff
|
||
|
; GFX8-GISEL-NEXT: v_med3_i32 v1, v1, v3, v4
|
||
|
; GFX8-GISEL-NEXT: v_med3_i32 v2, v2, v3, v4
|
||
|
; GFX8-GISEL-NEXT: v_ldexp_f16_e32 v1, v0, v1
|
||
|
; GFX8-GISEL-NEXT: v_ldexp_f16_sdwa v0, v0, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
|
||
|
; GFX8-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
|
||
|
; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-GISEL-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX9-GISEL: ; %bb.0:
|
||
|
; GFX9-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-GISEL-NEXT: v_mov_b32_e32 v3, 0xffff8000
|
||
|
; GFX9-GISEL-NEXT: v_mov_b32_e32 v4, 0x7fff
|
||
|
; GFX9-GISEL-NEXT: v_med3_i32 v1, v1, v3, v4
|
||
|
; GFX9-GISEL-NEXT: v_med3_i32 v2, v2, v3, v4
|
||
|
; GFX9-GISEL-NEXT: v_ldexp_f16_e32 v1, v0, v1
|
||
|
; GFX9-GISEL-NEXT: v_ldexp_f16_sdwa v0, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
|
||
|
; GFX9-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v1
|
||
|
; GFX9-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-GISEL-LABEL: test_ldexp_v2f16_v2i32:
|
||
|
; GFX11-GISEL: ; %bb.0:
|
||
|
; GFX11-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-GISEL-NEXT: v_mov_b32_e32 v3, 0x7fff
|
||
|
; GFX11-GISEL-NEXT: v_lshrrev_b32_e32 v4, 16, v0
|
||
|
; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
|
||
|
; GFX11-GISEL-NEXT: v_med3_i32 v1, 0xffff8000, v1, v3
|
||
|
; GFX11-GISEL-NEXT: v_med3_i32 v2, 0xffff8000, v2, v3
|
||
|
; GFX11-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
|
||
|
; GFX11-GISEL-NEXT: v_ldexp_f16_e32 v1, v4, v2
|
||
|
; GFX11-GISEL-NEXT: v_and_b32_e32 v0, 0xffff, v0
|
||
|
; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1)
|
||
|
; GFX11-GISEL-NEXT: v_lshl_or_b32 v0, v1, 16, v0
|
||
|
; GFX11-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
%result = call <2 x half> @llvm.ldexp.v2f16.v2i32(<2 x half> %a, <2 x i32> %b)
|
||
|
ret <2 x half> %result
|
||
|
}
|
||
|
|
||
|
define <2 x half> @test_ldexp_v2f16_v2i16(<2 x half> %a, <2 x i16> %b) {
|
||
|
; GFX6-SDAG-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX6-SDAG: ; %bb.0:
|
||
|
; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
|
||
|
; GFX6-SDAG-NEXT: v_bfe_i32 v3, v3, 0, 16
|
||
|
; GFX6-SDAG-NEXT: v_bfe_i32 v2, v2, 0, 16
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
|
||
|
; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v0, v0, v2
|
||
|
; GFX6-SDAG-NEXT: v_ldexp_f32_e32 v1, v1, v3
|
||
|
; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-SDAG-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX8-SDAG: ; %bb.0:
|
||
|
; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-SDAG-NEXT: v_ldexp_f16_sdwa v2, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
||
|
; GFX8-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX8-SDAG-NEXT: v_or_b32_e32 v0, v0, v2
|
||
|
; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-SDAG-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX9-SDAG: ; %bb.0:
|
||
|
; GFX9-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-SDAG-NEXT: v_ldexp_f16_sdwa v2, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
||
|
; GFX9-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX9-SDAG-NEXT: v_pack_b32_f16 v0, v0, v2
|
||
|
; GFX9-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-SDAG-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX11-SDAG: ; %bb.0:
|
||
|
; GFX11-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-SDAG-NEXT: v_lshrrev_b32_e32 v2, 16, v1
|
||
|
; GFX11-SDAG-NEXT: v_lshrrev_b32_e32 v3, 16, v0
|
||
|
; GFX11-SDAG-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-SDAG-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
|
||
|
; GFX11-SDAG-NEXT: v_ldexp_f16_e32 v2, v3, v2
|
||
|
; GFX11-SDAG-NEXT: v_pack_b32_f16 v0, v0, v2
|
||
|
; GFX11-SDAG-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX6-GISEL-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX6-GISEL: ; %bb.0:
|
||
|
; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
|
||
|
; GFX6-GISEL-NEXT: v_bfe_i32 v2, v2, 0, 16
|
||
|
; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v0, v0, v2
|
||
|
; GFX6-GISEL-NEXT: v_bfe_i32 v2, v3, 0, 16
|
||
|
; GFX6-GISEL-NEXT: v_ldexp_f32_e32 v1, v1, v2
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
|
||
|
; GFX6-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
|
||
|
; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX8-GISEL-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX8-GISEL: ; %bb.0:
|
||
|
; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX8-GISEL-NEXT: v_ldexp_f16_e32 v2, v0, v1
|
||
|
; GFX8-GISEL-NEXT: v_ldexp_f16_sdwa v0, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
||
|
; GFX8-GISEL-NEXT: v_or_b32_e32 v0, v2, v0
|
||
|
; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX9-GISEL-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX9-GISEL: ; %bb.0:
|
||
|
; GFX9-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX9-GISEL-NEXT: v_ldexp_f16_e32 v2, v0, v1
|
||
|
; GFX9-GISEL-NEXT: v_ldexp_f16_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1
|
||
|
; GFX9-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v2
|
||
|
; GFX9-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
;
|
||
|
; GFX11-GISEL-LABEL: test_ldexp_v2f16_v2i16:
|
||
|
; GFX11-GISEL: ; %bb.0:
|
||
|
; GFX11-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
||
|
; GFX11-GISEL-NEXT: v_lshrrev_b32_e32 v2, 16, v0
|
||
|
; GFX11-GISEL-NEXT: v_lshrrev_b32_e32 v3, 16, v1
|
||
|
; GFX11-GISEL-NEXT: v_ldexp_f16_e32 v0, v0, v1
|
||
|
; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
|
||
|
; GFX11-GISEL-NEXT: v_ldexp_f16_e32 v1, v2, v3
|
||
|
; GFX11-GISEL-NEXT: v_and_b32_e32 v0, 0xffff, v0
|
||
|
; GFX11-GISEL-NEXT: s_delay_alu instid0(VALU_DEP_1)
|
||
|
; GFX11-GISEL-NEXT: v_lshl_or_b32 v0, v1, 16, v0
|
||
|
; GFX11-GISEL-NEXT: s_setpc_b64 s[30:31]
|
||
|
%result = call <2 x half> @llvm.ldexp.v2f16.v2i16(<2 x half> %a, <2 x i16> %b)
|
||
|
ret <2 x half> %result
|
||
|
}
|
||
|
|
||
|
declare float @llvm.ldexp.f32.i32(float, i32) #0
|
||
|
declare float @llvm.ldexp.f32.i16(float, i16) #0
|
||
|
declare float @llvm.ldexp.f32.i64(float, i64) #0
|
||
|
declare half @llvm.ldexp.f16.i8(half, i8) #0
|
||
|
declare half @llvm.ldexp.f16.i16(half, i16) #0
|
||
|
declare half @llvm.ldexp.f16.i32(half, i32) #0
|
||
|
declare <2 x half> @llvm.ldexp.v2f16.v2i16(<2 x half>, <2 x i16>) #0
|
||
|
declare <2 x half> @llvm.ldexp.v2f16.v2i32(<2 x half>, <2 x i32>) #0
|
||
|
declare <2 x float> @llvm.ldexp.v2f32.v2i32(<2 x float>, <2 x i32>) #0
|
||
|
declare <2 x float> @llvm.ldexp.v2f32.v2i16(<2 x float>, <2 x i16>) #0
|
||
|
declare <2 x float> @llvm.ldexp.v2f32.v2i64(<2 x float>, <2 x i64>) #0
|
||
|
declare <3 x float> @llvm.ldexp.v3f32.v3i32(<3 x float>, <3 x i32>) #0
|
||
|
declare <4 x float> @llvm.ldexp.v4f32.v4i32(<4 x float>, <4 x i32>) #0
|
||
|
declare double @llvm.ldexp.f64.i32(double, i32) #0
|
||
|
declare <2 x double> @llvm.ldexp.v2f64.v2i32(<2 x double>, <2 x i32>) #0
|
||
|
|
||
|
attributes #0 = { nounwind readnone }
|