1dbf52837SSanjay Patel; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2dbf52837SSanjay Patel; RUN: llc < %s -mtriple=thumbv7m-linux-gnueabi | FileCheck %s --check-prefixes=ANY,SOFTFLOAT 3dbf52837SSanjay Patel; RUN: llc < %s -mtriple=thumbv8-linux-gnueabihf -mattr=neon | FileCheck %s --check-prefixes=ANY,HARDFLOAT 4dbf52837SSanjay Patel 5dbf52837SSanjay Pateldeclare float @llvm.pow.f32(float, float) 6dbf52837SSanjay Pateldeclare <4 x float> @llvm.pow.v4f32(<4 x float>, <4 x float>) 7dbf52837SSanjay Patel 8dbf52837SSanjay Pateldeclare double @llvm.pow.f64(double, double) 9dbf52837SSanjay Pateldeclare <2 x double> @llvm.pow.v2f64(<2 x double>, <2 x double>) 10dbf52837SSanjay Patel 11dbf52837SSanjay Pateldefine float @pow_f32_one_fourth_fmf(float %x) nounwind { 12dbf52837SSanjay Patel; ANY-LABEL: pow_f32_one_fourth_fmf: 13dbf52837SSanjay Patel; SOFTFLOAT: bl powf 14dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 15dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 16dbf52837SSanjay Patel %r = call nsz ninf afn float @llvm.pow.f32(float %x, float 2.5e-01) 17dbf52837SSanjay Patel ret float %r 18dbf52837SSanjay Patel} 19dbf52837SSanjay Patel 20dbf52837SSanjay Pateldefine double @pow_f64_one_fourth_fmf(double %x) nounwind { 21dbf52837SSanjay Patel; ANY-LABEL: pow_f64_one_fourth_fmf: 22dbf52837SSanjay Patel; SOFTFLOAT: bl pow 23dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f64 24dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f64 25dbf52837SSanjay Patel %r = call nsz ninf afn double @llvm.pow.f64(double %x, double 2.5e-01) 26dbf52837SSanjay Patel ret double %r 27dbf52837SSanjay Patel} 28dbf52837SSanjay Patel 29*ba2c6255SDavid Greendefine float @pow_f32_one_third_fmf(float %x) nounwind { 30*ba2c6255SDavid Green; ANY-LABEL: pow_f32_one_third_fmf: 31*ba2c6255SDavid Green; SOFTFLOAT: bl cbrtf 32*ba2c6255SDavid Green; HARDFLOAT: b cbrtf 33*ba2c6255SDavid Green %r = call fast float @llvm.pow.f32(float %x, float 0x3FD5555560000000) 34*ba2c6255SDavid Green ret float %r 35*ba2c6255SDavid Green} 36*ba2c6255SDavid Green 37*ba2c6255SDavid Greendefine double @pow_f64_one_third_fmf(double %x) nounwind { 38*ba2c6255SDavid Green; ANY-LABEL: pow_f64_one_third_fmf: 39*ba2c6255SDavid Green; SOFTFLOAT: bl cbrt 40*ba2c6255SDavid Green; HARDFLOAT: b cbrt 41*ba2c6255SDavid Green %r = call fast double @llvm.pow.f64(double %x, double 0x3FD5555555555555) 42*ba2c6255SDavid Green ret double %r 43*ba2c6255SDavid Green} 44*ba2c6255SDavid Green 45dbf52837SSanjay Pateldefine <4 x float> @pow_v4f32_one_fourth_fmf(<4 x float> %x) nounwind { 46dbf52837SSanjay Patel; ANY-LABEL: pow_v4f32_one_fourth_fmf: 47dbf52837SSanjay Patel; SOFTFLOAT: bl powf 48dbf52837SSanjay Patel; SOFTFLOAT: bl powf 49dbf52837SSanjay Patel; SOFTFLOAT: bl powf 50dbf52837SSanjay Patel; SOFTFLOAT: bl powf 51dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 52dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 53dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 54dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 55dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 56dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 57dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 58dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f32 59dbf52837SSanjay Patel %r = call fast <4 x float> @llvm.pow.v4f32(<4 x float> %x, <4 x float> <float 2.5e-1, float 2.5e-1, float 2.5e-01, float 2.5e-01>) 60dbf52837SSanjay Patel ret <4 x float> %r 61dbf52837SSanjay Patel} 62dbf52837SSanjay Patel 63dbf52837SSanjay Pateldefine <2 x double> @pow_v2f64_one_fourth_fmf(<2 x double> %x) nounwind { 64dbf52837SSanjay Patel; ANY-LABEL: pow_v2f64_one_fourth_fmf: 65dbf52837SSanjay Patel; SOFTFLOAT: bl pow 66dbf52837SSanjay Patel; SOFTFLOAT: bl pow 67dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f64 68dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f64 69dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f64 70dbf52837SSanjay Patel; HARDFLOAT: vsqrt.f64 71dbf52837SSanjay Patel %r = call fast <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double 2.5e-1, double 2.5e-1>) 72dbf52837SSanjay Patel ret <2 x double> %r 73dbf52837SSanjay Patel} 74dbf52837SSanjay Patel 75dbf52837SSanjay Pateldefine float @pow_f32_one_fourth_not_enough_fmf(float %x) nounwind { 76dbf52837SSanjay Patel; ANY-LABEL: pow_f32_one_fourth_not_enough_fmf: 77dbf52837SSanjay Patel; SOFTFLOAT: bl powf 78dbf52837SSanjay Patel; HARDFLOAT: b powf 79dbf52837SSanjay Patel %r = call afn ninf float @llvm.pow.f32(float %x, float 2.5e-01) 80dbf52837SSanjay Patel ret float %r 81dbf52837SSanjay Patel} 82dbf52837SSanjay Patel 83dbf52837SSanjay Pateldefine double @pow_f64_one_fourth_not_enough_fmf(double %x) nounwind { 84dbf52837SSanjay Patel; ANY-LABEL: pow_f64_one_fourth_not_enough_fmf: 85dbf52837SSanjay Patel; SOFTFLOAT: bl pow 86dbf52837SSanjay Patel; HARDFLOAT: b pow 87dbf52837SSanjay Patel %r = call nsz ninf double @llvm.pow.f64(double %x, double 2.5e-01) 88dbf52837SSanjay Patel ret double %r 89dbf52837SSanjay Patel} 90dbf52837SSanjay Patel 91dbf52837SSanjay Pateldefine <4 x float> @pow_v4f32_one_fourth_not_enough_fmf(<4 x float> %x) nounwind { 92dbf52837SSanjay Patel; ANY-LABEL: pow_v4f32_one_fourth_not_enough_fmf: 93dbf52837SSanjay Patel; ANY: bl powf 94dbf52837SSanjay Patel; ANY: bl powf 95dbf52837SSanjay Patel; ANY: bl powf 96dbf52837SSanjay Patel; ANY: bl powf 97dbf52837SSanjay Patel %r = call afn nsz <4 x float> @llvm.pow.v4f32(<4 x float> %x, <4 x float> <float 2.5e-1, float 2.5e-1, float 2.5e-01, float 2.5e-01>) 98dbf52837SSanjay Patel ret <4 x float> %r 99dbf52837SSanjay Patel} 100dbf52837SSanjay Patel 101dbf52837SSanjay Pateldefine <2 x double> @pow_v2f64_one_fourth_not_enough_fmf(<2 x double> %x) nounwind { 102dbf52837SSanjay Patel; ANY-LABEL: pow_v2f64_one_fourth_not_enough_fmf: 103dbf52837SSanjay Patel; ANY: bl pow 104dbf52837SSanjay Patel; ANY: bl pow 105dbf52837SSanjay Patel %r = call nsz nnan reassoc <2 x double> @llvm.pow.v2f64(<2 x double> %x, <2 x double> <double 2.5e-1, double 2.5e-1>) 106dbf52837SSanjay Patel ret <2 x double> %r 107dbf52837SSanjay Patel} 108dbf52837SSanjay Patel 109