mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +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
78 lines
1.8 KiB
LLVM
78 lines
1.8 KiB
LLVM
; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
|
|
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
|
|
target triple = "nvptx64-nvidia-cuda"
|
|
|
|
; CHECK-LABEL: t1
|
|
define <4 x float> @t1(i8* %p1) {
|
|
; CHECK-NOT: ld.v4
|
|
; CHECK-NOT: ld.v2
|
|
; CHECK-NOT: ld.f32
|
|
; CHECK: ld.u8
|
|
%cast = bitcast i8* %p1 to <4 x float>*
|
|
%r = load <4 x float>, <4 x float>* %cast, align 1
|
|
ret <4 x float> %r
|
|
}
|
|
|
|
; CHECK-LABEL: t2
|
|
define <4 x float> @t2(i8* %p1) {
|
|
; CHECK-NOT: ld.v4
|
|
; CHECK-NOT: ld.v2
|
|
; CHECK: ld.f32
|
|
%cast = bitcast i8* %p1 to <4 x float>*
|
|
%r = load <4 x float>, <4 x float>* %cast, align 4
|
|
ret <4 x float> %r
|
|
}
|
|
|
|
; CHECK-LABEL: t3
|
|
define <4 x float> @t3(i8* %p1) {
|
|
; CHECK-NOT: ld.v4
|
|
; CHECK: ld.v2
|
|
%cast = bitcast i8* %p1 to <4 x float>*
|
|
%r = load <4 x float>, <4 x float>* %cast, align 8
|
|
ret <4 x float> %r
|
|
}
|
|
|
|
; CHECK-LABEL: t4
|
|
define <4 x float> @t4(i8* %p1) {
|
|
; CHECK: ld.v4
|
|
%cast = bitcast i8* %p1 to <4 x float>*
|
|
%r = load <4 x float>, <4 x float>* %cast, align 16
|
|
ret <4 x float> %r
|
|
}
|
|
|
|
|
|
; CHECK-LABEL: s1
|
|
define void @s1(<4 x float>* %p1, <4 x float> %v) {
|
|
; CHECK-NOT: st.v4
|
|
; CHECK-NOT: st.v2
|
|
; CHECK-NOT: st.f32
|
|
; CHECK: st.u8
|
|
store <4 x float> %v, <4 x float>* %p1, align 1
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: s2
|
|
define void @s2(<4 x float>* %p1, <4 x float> %v) {
|
|
; CHECK-NOT: st.v4
|
|
; CHECK-NOT: st.v2
|
|
; CHECK: st.f32
|
|
store <4 x float> %v, <4 x float>* %p1, align 4
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: s3
|
|
define void @s3(<4 x float>* %p1, <4 x float> %v) {
|
|
; CHECK-NOT: st.v4
|
|
store <4 x float> %v, <4 x float>* %p1, align 8
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: s4
|
|
define void @s4(<4 x float>* %p1, <4 x float> %v) {
|
|
; CHECK: st.v4
|
|
store <4 x float> %v, <4 x float>* %p1, align 16
|
|
ret void
|
|
}
|
|
|