1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=powerpc64le-unknown-unknown -debug 2>&1 | FileCheck %s 3; REQUIRES: asserts 4 5declare float @llvm.pow.f32(float, float) 6declare <4 x float> @llvm.pow.v4f32(<4 x float>, <4 x float>) 7declare double @llvm.pow.f64(double, double) 8declare <2 x double> @llvm.pow.v2f64(<2 x double>, <2 x double>) 9 10define float @pow_f32_three_fourth_fmf(float %x) nounwind { 11; CHECK: Combining: {{.*}}: f32 = fpow ninf nsz afn [[X:t[0-9]+]], ConstantFP:f32<7.500000e-01> 12; CHECK-NEXT: Creating new node: [[SQRT:t[0-9]+]]: f32 = fsqrt ninf nsz afn [[X]] 13; CHECK-NEXT: Creating new node: [[SQRTSQRT:t[0-9]+]]: f32 = fsqrt ninf nsz afn [[SQRT]] 14; CHECK-NEXT: Creating new node: [[R:t[0-9]+]]: f32 = fmul ninf nsz afn [[SQRT]], [[SQRTSQRT]] 15; CHECK-NEXT: ... into: [[R]]: f32 = fmul ninf nsz afn [[SQRT]], [[SQRTSQRT]] 16 %r = call nsz ninf afn float @llvm.pow.f32(float %x, float 7.5e-01) 17 ret float %r 18} 19 20define double @pow_f64_three_fourth_fmf(double %x) nounwind { 21; CHECK: Combining: {{.*}}: f64 = fpow ninf nsz afn [[X:t[0-9]+]], ConstantFP:f64<7.500000e-01> 22; CHECK-NEXT: Creating new node: [[SQRT:t[0-9]+]]: f64 = fsqrt ninf nsz afn [[X]] 23; CHECK-NEXT: Creating new node: [[SQRTSQRT:t[0-9]+]]: f64 = fsqrt ninf nsz afn [[SQRT]] 24; CHECK-NEXT: Creating new node: [[R:t[0-9]+]]: f64 = fmul ninf nsz afn [[SQRT]], [[SQRTSQRT]] 25; CHECK-NEXT: ... into: [[R]]: f64 = fmul ninf nsz afn [[SQRT]], [[SQRTSQRT]] 26 %r = call nsz ninf afn double @llvm.pow.f64(double %x, double 7.5e-01) 27 ret double %r 28} 29 30define <4 x float> @pow_v4f32_three_fourth_fmf(<4 x float> %x) nounwind { 31; CHECK: Combining: {{.*}}: v4f32 = fpow ninf afn [[X:t[0-9]+]], {{.*}} 32; CHECK-NEXT: Creating new node: [[SQRT:t[0-9]+]]: v4f32 = fsqrt ninf afn [[X]] 33; CHECK-NEXT: Creating new node: [[SQRTSQRT:t[0-9]+]]: v4f32 = fsqrt ninf afn [[SQRT]] 34; CHECK-NEXT: Creating new node: [[R:t[0-9]+]]: v4f32 = fmul ninf afn [[SQRT]], [[SQRTSQRT]] 35; CHECK-NEXT: ... into: [[R]]: v4f32 = fmul ninf afn [[SQRT]], [[SQRTSQRT]] 36 %r = call ninf afn <4 x float> @llvm.pow.v4f32(<4 x float> %x, <4 x float> <float 7.5e-1, float 7.5e-1, float 7.5e-01, float 7.5e-01>) 37 ret <4 x float> %r 38} 39 40define <2 x double> @pow_v2f64_three_fourth_fmf(<2 x double> %x) nounwind { 41; CHECK: Combining: {{.*}}: v2f64 = fpow ninf afn [[X:t[0-9]+]], {{.*}} 42; CHECK-NEXT: Creating new node: [[SQRT:t[0-9]+]]: v2f64 = fsqrt ninf afn [[X]] 43; CHECK-NEXT: Creating new node: [[SQRTSQRT:t[0-9]+]]: v2f64 = fsqrt ninf afn [[SQRT]] 44; CHECK-NEXT: Creating new node: [[R:t[0-9]+]]: v2f64 = fmul ninf afn [[SQRT]], [[SQRTSQRT]] 45; CHECK-NEXT: ... into: [[R]]: v2f64 = fmul ninf afn [[SQRT]], [[SQRTSQRT]] 46 %r = call ninf afn <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double 7.5e-1, double 7.5e-1>) 47 ret <2 x double> %r 48} 49