-;RUN: llc < %s -march=r600 -mcpu=redwood | diff %s.check -
+; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600-CHECK %s
+; RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI-CHECK %s
+; R600-CHECK: @amdgpu_trunc
+; R600-CHECK: TRUNC T{{[0-9]+\.[XYZW]}}, KC0[2].Z
+; SI-CHECK: @amdgpu_trunc
+; SI-CHECK: V_TRUNC_F32
-define void @test() {
- %r0 = call float @llvm.R600.load.input(i32 0)
- %r1 = call float @llvm.AMDGPU.trunc( float %r0)
- call void @llvm.AMDGPU.store.output(float %r1, i32 0)
- ret void
+define void @amdgpu_trunc(float addrspace(1)* %out, float %x) {
+entry:
+ %0 = call float @llvm.AMDGPU.trunc(float %x)
+ store float %0, float addrspace(1)* %out
+ ret void
}
-declare float @llvm.R600.load.input(i32) readnone
-
-declare void @llvm.AMDGPU.store.output(float, i32)
-
declare float @llvm.AMDGPU.trunc(float ) readnone