136 lines
5.9 KiB
LLVM
136 lines
5.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7 | FileCheck %s --check-prefixes=SSE-LINUX
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; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=corei7 | FileCheck %s --check-prefixes=SSE-MSVC
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; RUN: llc < %s -mtriple=x86_64-linux -mcpu=corei7-avx | FileCheck %s --check-prefixes=AVX-LINUX
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; RUN: llc < %s -mtriple=x86_64-win32 -mcpu=corei7-avx | FileCheck %s --check-prefixes=AVX-MSVC
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; llc should share constant pool entries between this integer vector
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; and this floating-point vector since they have the same encoding.
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; FIXME: AVX is duplicating broadcasts
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define void @share_v4i32_v4f32(ptr %p, ptr %q, i1 %t) nounwind {
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; SSE-LINUX-LABEL: share_v4i32_v4f32:
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; SSE-LINUX: # %bb.0: # %entry
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; SSE-LINUX-NEXT: movaps {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
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; SSE-LINUX-NEXT: .p2align 4, 0x90
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; SSE-LINUX-NEXT: .LBB0_1: # %loop
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; SSE-LINUX-NEXT: # =>This Inner Loop Header: Depth=1
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; SSE-LINUX-NEXT: movaps %xmm0, (%rdi)
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; SSE-LINUX-NEXT: movaps %xmm0, (%rsi)
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; SSE-LINUX-NEXT: testb $1, %dl
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; SSE-LINUX-NEXT: jne .LBB0_1
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; SSE-LINUX-NEXT: # %bb.2: # %ret
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; SSE-LINUX-NEXT: retq
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;
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; SSE-MSVC-LABEL: share_v4i32_v4f32:
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; SSE-MSVC: # %bb.0: # %entry
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; SSE-MSVC-NEXT: movaps {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
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; SSE-MSVC-NEXT: .p2align 4, 0x90
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; SSE-MSVC-NEXT: .LBB0_1: # %loop
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; SSE-MSVC-NEXT: # =>This Inner Loop Header: Depth=1
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; SSE-MSVC-NEXT: movaps %xmm0, (%rcx)
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; SSE-MSVC-NEXT: movaps %xmm0, (%rdx)
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; SSE-MSVC-NEXT: testb $1, %r8b
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; SSE-MSVC-NEXT: jne .LBB0_1
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; SSE-MSVC-NEXT: # %bb.2: # %ret
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; SSE-MSVC-NEXT: retq
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;
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; AVX-LINUX-LABEL: share_v4i32_v4f32:
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; AVX-LINUX: # %bb.0: # %entry
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; AVX-LINUX-NEXT: vbroadcastss {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
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; AVX-LINUX-NEXT: vbroadcastss {{.*#+}} xmm1 = [1073741824,1073741824,1073741824,1073741824]
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; AVX-LINUX-NEXT: .p2align 4, 0x90
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; AVX-LINUX-NEXT: .LBB0_1: # %loop
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; AVX-LINUX-NEXT: # =>This Inner Loop Header: Depth=1
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; AVX-LINUX-NEXT: vmovaps %xmm0, (%rdi)
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; AVX-LINUX-NEXT: vmovaps %xmm1, (%rsi)
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; AVX-LINUX-NEXT: testb $1, %dl
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; AVX-LINUX-NEXT: jne .LBB0_1
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; AVX-LINUX-NEXT: # %bb.2: # %ret
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; AVX-LINUX-NEXT: retq
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;
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; AVX-MSVC-LABEL: share_v4i32_v4f32:
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; AVX-MSVC: # %bb.0: # %entry
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; AVX-MSVC-NEXT: vbroadcastss {{.*#+}} xmm0 = [1073741824,1073741824,1073741824,1073741824]
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; AVX-MSVC-NEXT: vbroadcastss {{.*#+}} xmm1 = [1073741824,1073741824,1073741824,1073741824]
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; AVX-MSVC-NEXT: .p2align 4, 0x90
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; AVX-MSVC-NEXT: .LBB0_1: # %loop
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; AVX-MSVC-NEXT: # =>This Inner Loop Header: Depth=1
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; AVX-MSVC-NEXT: vmovaps %xmm0, (%rcx)
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; AVX-MSVC-NEXT: vmovaps %xmm1, (%rdx)
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; AVX-MSVC-NEXT: testb $1, %r8b
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; AVX-MSVC-NEXT: jne .LBB0_1
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; AVX-MSVC-NEXT: # %bb.2: # %ret
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; AVX-MSVC-NEXT: retq
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entry:
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br label %loop
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loop:
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store <4 x i32><i32 1073741824, i32 1073741824, i32 1073741824, i32 1073741824>, ptr %p
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store <4 x float><float 2.0, float 2.0, float 2.0, float 2.0>, ptr %q
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br i1 %t, label %loop, label %ret
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ret:
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ret void
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}
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define void @store_repeated_constants(ptr %lo, ptr %hi) {
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; SSE-LINUX-LABEL: store_repeated_constants:
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; SSE-LINUX: # %bb.0:
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; SSE-LINUX-NEXT: xorps %xmm0, %xmm0
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; SSE-LINUX-NEXT: movaps %xmm0, 48(%rdi)
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; SSE-LINUX-NEXT: movaps {{.*#+}} xmm1 = [18446744073709551615,0]
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; SSE-LINUX-NEXT: movaps %xmm1, 32(%rdi)
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; SSE-LINUX-NEXT: movaps %xmm1, 16(%rdi)
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; SSE-LINUX-NEXT: movaps %xmm1, (%rdi)
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; SSE-LINUX-NEXT: movaps %xmm0, 32(%rsi)
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; SSE-LINUX-NEXT: movaps %xmm0, 48(%rsi)
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; SSE-LINUX-NEXT: movaps %xmm1, (%rsi)
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; SSE-LINUX-NEXT: movaps {{.*#+}} xmm0 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
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; SSE-LINUX-NEXT: movaps %xmm0, 16(%rsi)
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; SSE-LINUX-NEXT: retq
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;
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; SSE-MSVC-LABEL: store_repeated_constants:
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; SSE-MSVC: # %bb.0:
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; SSE-MSVC-NEXT: xorps %xmm0, %xmm0
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; SSE-MSVC-NEXT: movaps %xmm0, 48(%rcx)
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; SSE-MSVC-NEXT: movaps {{.*#+}} xmm1 = [18446744073709551615,0]
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; SSE-MSVC-NEXT: movaps %xmm1, 32(%rcx)
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; SSE-MSVC-NEXT: movaps %xmm1, 16(%rcx)
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; SSE-MSVC-NEXT: movaps %xmm1, (%rcx)
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; SSE-MSVC-NEXT: movaps %xmm0, 32(%rdx)
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; SSE-MSVC-NEXT: movaps %xmm0, 48(%rdx)
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; SSE-MSVC-NEXT: movaps %xmm1, (%rdx)
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; SSE-MSVC-NEXT: movaps {{.*#+}} xmm0 = [0,0,0,0,0,0,0,0,255,255,255,255,255,255,255,255]
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; SSE-MSVC-NEXT: movaps %xmm0, 16(%rdx)
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; SSE-MSVC-NEXT: retq
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;
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; AVX-LINUX-LABEL: store_repeated_constants:
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; AVX-LINUX: # %bb.0:
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; AVX-LINUX-NEXT: vbroadcastf128 {{.*#+}} ymm0 = [18446744073709551615,0,18446744073709551615,0]
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; AVX-LINUX-NEXT: # ymm0 = mem[0,1,0,1]
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; AVX-LINUX-NEXT: vmovaps %ymm0, (%rdi)
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; AVX-LINUX-NEXT: vmovaps {{.*#+}} ymm0 = [18446744073709551615,0,0,18446744073709551615]
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; AVX-LINUX-NEXT: vmovaps %xmm0, %xmm1
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; AVX-LINUX-NEXT: vmovaps %ymm1, 32(%rdi)
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; AVX-LINUX-NEXT: vxorps %xmm1, %xmm1, %xmm1
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; AVX-LINUX-NEXT: vmovaps %ymm1, 32(%rsi)
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; AVX-LINUX-NEXT: vmovaps %ymm0, (%rsi)
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; AVX-LINUX-NEXT: vzeroupper
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; AVX-LINUX-NEXT: retq
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;
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; AVX-MSVC-LABEL: store_repeated_constants:
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; AVX-MSVC: # %bb.0:
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; AVX-MSVC-NEXT: vbroadcastf128 {{.*#+}} ymm0 = [18446744073709551615,0,18446744073709551615,0]
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; AVX-MSVC-NEXT: # ymm0 = mem[0,1,0,1]
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; AVX-MSVC-NEXT: vmovaps %ymm0, (%rcx)
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; AVX-MSVC-NEXT: vmovaps {{.*#+}} ymm0 = [18446744073709551615,0,0,18446744073709551615]
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; AVX-MSVC-NEXT: vmovaps %xmm0, %xmm1
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; AVX-MSVC-NEXT: vmovaps %ymm1, 32(%rcx)
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; AVX-MSVC-NEXT: vxorps %xmm1, %xmm1, %xmm1
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; AVX-MSVC-NEXT: vmovaps %ymm1, 32(%rdx)
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; AVX-MSVC-NEXT: vmovaps %ymm0, (%rdx)
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; AVX-MSVC-NEXT: vzeroupper
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; AVX-MSVC-NEXT: retq
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store volatile <8 x i64> <i64 -1, i64 0, i64 -1, i64 0, i64 -1, i64 0, i64 0, i64 0>, ptr %lo, align 64
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store volatile <8 x i64> <i64 -1, i64 0, i64 0, i64 -1, i64 0, i64 0, i64 0, i64 0>, ptr %hi, align 64
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ret void
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}
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