mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-30 23:42:52 +01:00
582bb030db
We can't enable the verifier for tests with SI_IF and SI_ELSE, because these instructions are always followed by a COPY which copies their result to the next basic block. This violates the machine verifier's rule that non-terminators can not folow terminators. Reviewed-by: Vincent Lejeune<vljn at ovi.com> llvm-svn: 192366
17 lines
539 B
LLVM
17 lines
539 B
LLVM
; 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 @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.AMDGPU.trunc(float ) readnone
|