llvm-6502/test/CodeGen/R600/llvm.pow.ll
Vincent Lejeune 92f24d403f R600: Prettier asmPrint of Alu
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180956 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-02 21:52:30 +00:00

20 lines
661 B
LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK: LOG_IEEE * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
;CHECK-NEXT: MUL NON-IEEE * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
;CHECK-NEXT: EXP_IEEE * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
define void @test() {
%r0 = call float @llvm.R600.load.input(i32 0)
%r1 = call float @llvm.R600.load.input(i32 1)
%r2 = call float @llvm.pow.f32( float %r0, float %r1)
call void @llvm.AMDGPU.store.output(float %r2, i32 0)
ret void
}
declare float @llvm.R600.load.input(i32) readnone
declare void @llvm.AMDGPU.store.output(float, i32)
declare float @llvm.pow.f32(float ,float ) readonly