mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +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
64 lines
1.4 KiB
LLVM
64 lines
1.4 KiB
LLVM
; Test all condition-code masks that are relevant for unsigned integer
|
|
; comparisons.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
define void @f1(i32 *%src, i32 %target) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: .cfi_startproc
|
|
; CHECK: .L[[LABEL:.*]]:
|
|
; CHECK: cl %r3, 0(%r2)
|
|
; CHECK-NEXT: jle .L[[LABEL]]
|
|
br label %loop
|
|
loop:
|
|
%val = load volatile i32 , i32 *%src
|
|
%cond = icmp ule i32 %target, %val
|
|
br i1 %cond, label %loop, label %exit
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
define void @f2(i32 *%src, i32 %target) {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: .cfi_startproc
|
|
; CHECK: .L[[LABEL:.*]]:
|
|
; CHECK: cl %r3, 0(%r2)
|
|
; CHECK-NEXT: jl .L[[LABEL]]
|
|
br label %loop
|
|
loop:
|
|
%val = load volatile i32 , i32 *%src
|
|
%cond = icmp ult i32 %target, %val
|
|
br i1 %cond, label %loop, label %exit
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
define void @f3(i32 *%src, i32 %target) {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: .cfi_startproc
|
|
; CHECK: .L[[LABEL:.*]]:
|
|
; CHECK: cl %r3, 0(%r2)
|
|
; CHECK-NEXT: jh .L[[LABEL]]
|
|
br label %loop
|
|
loop:
|
|
%val = load volatile i32 , i32 *%src
|
|
%cond = icmp ugt i32 %target, %val
|
|
br i1 %cond, label %loop, label %exit
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
define void @f4(i32 *%src, i32 %target) {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: .cfi_startproc
|
|
; CHECK: .L[[LABEL:.*]]:
|
|
; CHECK: cl %r3, 0(%r2)
|
|
; CHECK-NEXT: jhe .L[[LABEL]]
|
|
br label %loop
|
|
loop:
|
|
%val = load volatile i32 , i32 *%src
|
|
%cond = icmp uge i32 %target, %val
|
|
br i1 %cond, label %loop, label %exit
|
|
exit:
|
|
ret void
|
|
}
|