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
25 lines
679 B
LLVM
25 lines
679 B
LLVM
; RUN: llc < %s -march=mips -mcpu=mips32r2 | FileCheck %s -check-prefix=32R2
|
|
; RUN: llc < %s -march=mips -mcpu=mips16 | FileCheck %s -check-prefix=16
|
|
|
|
define i32 @ext0_5_9(i32 %s, i32 %pos, i32 %sz) nounwind readnone {
|
|
entry:
|
|
; 32R2: ext ${{[0-9]+}}, $4, 5, 9
|
|
; 16-NOT: ext ${{[0-9]+}}
|
|
%shr = lshr i32 %s, 5
|
|
%and = and i32 %shr, 511
|
|
ret i32 %and
|
|
}
|
|
|
|
define void @ins2_5_9(i32 %s, i32* nocapture %d) nounwind {
|
|
entry:
|
|
; 32R2: ins ${{[0-9]+}}, $4, 5, 9
|
|
; 16-NOT: ins ${{[0-9]+}}
|
|
%and = shl i32 %s, 5
|
|
%shl = and i32 %and, 16352
|
|
%tmp3 = load i32, i32* %d, align 4
|
|
%and5 = and i32 %tmp3, -16353
|
|
%or = or i32 %and5, %shl
|
|
store i32 %or, i32* %d, align 4
|
|
ret void
|
|
}
|