72 lines
3.4 KiB
LLVM
72 lines
3.4 KiB
LLVM
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; RUN: mlir-translate -import-llvm -split-input-file %s | FileCheck %s
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; CHECK-LABEL: @fastmath_inst
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define void @fastmath_inst(float %arg1, float %arg2, i1 %arg3) {
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; CHECK: llvm.fadd %{{.*}}, %{{.*}} {fastmathFlags = #llvm.fastmath<nnan, ninf>} : f32
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%1 = fadd nnan ninf float %arg1, %arg2
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; CHECK: llvm.fsub %{{.*}}, %{{.*}} {fastmathFlags = #llvm.fastmath<nsz>} : f32
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%2 = fsub nsz float %arg1, %arg2
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; CHECK: llvm.fmul %{{.*}}, %{{.*}} {fastmathFlags = #llvm.fastmath<arcp, contract>} : f32
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%3 = fmul arcp contract float %arg1, %arg2
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; CHECK: llvm.fdiv %{{.*}}, %{{.*}} {fastmathFlags = #llvm.fastmath<afn, reassoc>} : f32
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%4 = fdiv afn reassoc float %arg1, %arg2
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; CHECK: llvm.fneg %{{.*}} {fastmathFlags = #llvm.fastmath<fast>} : f32
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%5 = fneg fast float %arg1
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; CHECK: llvm.select %{{.*}}, %{{.*}}, %{{.*}} {fastmathFlags = #llvm.fastmath<contract>} : i1, f32
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%6 = select contract i1 %arg3, float %arg1, float %arg2
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ret void
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}
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; // -----
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; CHECK-LABEL: @fastmath_fcmp
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define void @fastmath_fcmp(float %arg1, float %arg2) {
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; CHECK: llvm.fcmp "oge" %{{.*}}, %{{.*}} {fastmathFlags = #llvm.fastmath<nsz>} : f32
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%1 = fcmp nsz oge float %arg1, %arg2
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ret void
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}
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; // -----
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declare float @fn(float)
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; CHECK-LABEL: @fastmath_call
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define void @fastmath_call(float %arg1) {
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; CHECK: llvm.call @fn(%{{.*}}) {fastmathFlags = #llvm.fastmath<ninf>} : (f32) -> f32
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%1 = call ninf float @fn(float %arg1)
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ret void
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}
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; // -----
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declare float @llvm.exp.f32(float)
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declare float @llvm.powi.f32.i32(float, i32)
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declare float @llvm.pow.f32(float, float)
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declare float @llvm.fmuladd.f32(float, float, float)
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declare float @llvm.vector.reduce.fmin.v2f32(<2 x float>)
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declare float @llvm.vector.reduce.fmax.v2f32(<2 x float>)
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declare float @llvm.vector.reduce.fminimum.v2f32(<2 x float>)
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declare float @llvm.vector.reduce.fmaximum.v2f32(<2 x float>)
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; CHECK-LABEL: @fastmath_intr
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define void @fastmath_intr(float %arg1, i32 %arg2, <2 x float> %arg3) {
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; CHECK: llvm.intr.exp(%{{.*}}) {fastmathFlags = #llvm.fastmath<nnan, ninf>} : (f32) -> f32
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%1 = call nnan ninf float @llvm.exp.f32(float %arg1)
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; CHECK: llvm.intr.powi(%{{.*}}, %{{.*}}) {fastmathFlags = #llvm.fastmath<fast>} : (f32, i32) -> f32
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%2 = call fast float @llvm.powi.f32.i32(float %arg1, i32 %arg2)
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; CHECK: llvm.intr.pow(%{{.*}}, %{{.*}}) {fastmathFlags = #llvm.fastmath<fast>} : (f32, f32) -> f32
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%3 = call fast float @llvm.pow.f32(float %arg1, float %arg1)
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; CHECK: llvm.intr.fmuladd(%{{.*}}, %{{.*}}, %{{.*}}) {fastmathFlags = #llvm.fastmath<fast>} : (f32, f32, f32) -> f32
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%4 = call fast float @llvm.fmuladd.f32(float %arg1, float %arg1, float %arg1)
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; CHECK: %{{.*}} = llvm.intr.vector.reduce.fmin({{.*}}) {fastmathFlags = #llvm.fastmath<nnan>} : (vector<2xf32>) -> f32
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%5 = call nnan float @llvm.vector.reduce.fmin.v2f32(<2 x float> %arg3)
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; CHECK: %{{.*}} = llvm.intr.vector.reduce.fmax({{.*}}) {fastmathFlags = #llvm.fastmath<nnan>} : (vector<2xf32>) -> f32
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%6 = call nnan float @llvm.vector.reduce.fmax.v2f32(<2 x float> %arg3)
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; CHECK: %{{.*}} = llvm.intr.vector.reduce.fminimum({{.*}}) {fastmathFlags = #llvm.fastmath<nnan>} : (vector<2xf32>) -> f32
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%7 = call nnan float @llvm.vector.reduce.fminimum.v2f32(<2 x float> %arg3)
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; CHECK: %{{.*}} = llvm.intr.vector.reduce.fmaximum({{.*}}) {fastmathFlags = #llvm.fastmath<nnan>} : (vector<2xf32>) -> f32
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%8 = call nnan float @llvm.vector.reduce.fmaximum.v2f32(<2 x float> %arg3)
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ret void
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}
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