mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-26 07:29:55 +00:00
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
28 lines
871 B
LLVM
28 lines
871 B
LLVM
; RUN: llc < %s
|
|
; PR7001
|
|
|
|
target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16"
|
|
target triple = "msp430-elf"
|
|
|
|
define i16 @main() nounwind {
|
|
entry:
|
|
br label %while.cond
|
|
|
|
while.cond: ; preds = %while.body, %entry
|
|
br i1 undef, label %land.rhs, label %land.end
|
|
|
|
land.rhs: ; preds = %while.cond
|
|
br label %land.end
|
|
|
|
land.end: ; preds = %land.rhs, %while.cond
|
|
%0 = phi i1 [ false, %while.cond ], [ undef, %land.rhs ] ; <i1> [#uses=1]
|
|
br i1 %0, label %while.body, label %while.end
|
|
|
|
while.body: ; preds = %land.end
|
|
%tmp4 = load i16, i16* undef ; <i16> [#uses=0]
|
|
br label %while.cond
|
|
|
|
while.end: ; preds = %land.end
|
|
ret i16 undef
|
|
}
|