mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 00:11:00 +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
16 lines
586 B
LLVM
16 lines
586 B
LLVM
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+vfp2
|
|
|
|
define float @t1(i32 %v0) nounwind {
|
|
entry:
|
|
store i32 undef, i32* undef, align 4
|
|
%0 = load [4 x i8]*, [4 x i8]** undef, align 4 ; <[4 x i8]*> [#uses=1]
|
|
%1 = load i8, i8* undef, align 1 ; <i8> [#uses=1]
|
|
%2 = zext i8 %1 to i32 ; <i32> [#uses=1]
|
|
%3 = getelementptr [4 x i8], [4 x i8]* %0, i32 %v0, i32 0 ; <i8*> [#uses=1]
|
|
%4 = load i8, i8* %3, align 1 ; <i8> [#uses=1]
|
|
%5 = zext i8 %4 to i32 ; <i32> [#uses=1]
|
|
%6 = sub i32 %5, %2 ; <i32> [#uses=1]
|
|
%7 = sitofp i32 %6 to float ; <float> [#uses=1]
|
|
ret float %7
|
|
}
|