mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
1.3 KiB
LLVM
37 lines
1.3 KiB
LLVM
;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
|
|
|
|
; This test is for a bug in
|
|
; DAGCombiner::reduceBuildVecConvertToConvertBuildVec() where
|
|
; the wrong type was being passed to
|
|
; TargetLowering::getOperationAction() when checking the legality of
|
|
; ISD::UINT_TO_FP and ISD::SINT_TO_FP opcodes.
|
|
|
|
|
|
; CHECK: {{^}}sint:
|
|
; CHECK: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
|
|
|
|
define void @sint(<4 x float> addrspace(1)* %out, i32 addrspace(1)* %in) {
|
|
entry:
|
|
%ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1
|
|
%sint = load i32, i32 addrspace(1) * %in
|
|
%conv = sitofp i32 %sint to float
|
|
%0 = insertelement <4 x float> undef, float %conv, i32 0
|
|
%splat = shufflevector <4 x float> %0, <4 x float> undef, <4 x i32> zeroinitializer
|
|
store <4 x float> %splat, <4 x float> addrspace(1)* %out
|
|
ret void
|
|
}
|
|
|
|
;CHECK: {{^}}uint:
|
|
;CHECK: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
|
|
|
|
define void @uint(<4 x float> addrspace(1)* %out, i32 addrspace(1)* %in) {
|
|
entry:
|
|
%ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1
|
|
%uint = load i32, i32 addrspace(1) * %in
|
|
%conv = uitofp i32 %uint to float
|
|
%0 = insertelement <4 x float> undef, float %conv, i32 0
|
|
%splat = shufflevector <4 x float> %0, <4 x float> undef, <4 x i32> zeroinitializer
|
|
store <4 x float> %splat, <4 x float> addrspace(1)* %out
|
|
ret void
|
|
}
|