16 lines
602 B
LLVM
16 lines
602 B
LLVM
; RUN: opt -S -dxil-intrinsic-expansion < %s | FileCheck %s
|
|
|
|
; Make sure dxil operation function calls for pow are generated for float and half.
|
|
|
|
; CHECK-LABEL: pow_float4
|
|
; CHECK: call <4 x float> @llvm.log2.v4f32(<4 x float> %a)
|
|
; CHECK: fmul <4 x float> %{{.*}}, %b
|
|
; CHECK: call <4 x float> @llvm.exp2.v4f32(<4 x float> %{{.*}})
|
|
define noundef <4 x float> @pow_float4(<4 x float> noundef %a, <4 x float> noundef %b) {
|
|
entry:
|
|
%elt.pow = call <4 x float> @llvm.pow.v4f32(<4 x float> %a, <4 x float> %b)
|
|
ret <4 x float> %elt.pow
|
|
}
|
|
|
|
declare <4 x float> @llvm.pow.v4f32(<4 x float>,<4 x float>)
|