mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.7 KiB
LLVM
51 lines
1.7 KiB
LLVM
; RUN: llc %s -o - | FileCheck %s
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32-S128"
|
|
target triple = "i386-apple-macosx10.8.0"
|
|
|
|
declare {i64, i1} @llvm.umul.with.overflow.i64(i64, i64) nounwind readnone
|
|
declare i32 @printf(i8*, ...)
|
|
|
|
@.str = private unnamed_addr constant [10 x i8] c"%llx, %d\0A\00", align 1
|
|
|
|
define i32 @t1() nounwind {
|
|
; CHECK-LABEL: t1:
|
|
; CHECK: movl $0, 12(%esp)
|
|
; CHECK: movl $0, 8(%esp)
|
|
; CHECK: movl $72, 4(%esp)
|
|
|
|
%1 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 9, i64 8)
|
|
%2 = extractvalue {i64, i1} %1, 0
|
|
%3 = extractvalue {i64, i1} %1, 1
|
|
%4 = zext i1 %3 to i32
|
|
%5 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i32 0, i32 0), i64 %2, i32 %4)
|
|
ret i32 0
|
|
}
|
|
|
|
define i32 @t2() nounwind {
|
|
; CHECK-LABEL: t2:
|
|
; CHECK: movl $0, 12(%esp)
|
|
; CHECK: movl $0, 8(%esp)
|
|
; CHECK: movl $0, 4(%esp)
|
|
|
|
%1 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 9, i64 0)
|
|
%2 = extractvalue {i64, i1} %1, 0
|
|
%3 = extractvalue {i64, i1} %1, 1
|
|
%4 = zext i1 %3 to i32
|
|
%5 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i32 0, i32 0), i64 %2, i32 %4)
|
|
ret i32 0
|
|
}
|
|
|
|
define i32 @t3() nounwind {
|
|
; CHECK-LABEL: t3:
|
|
; CHECK: movl $1, 12(%esp)
|
|
; CHECK: movl $-1, 8(%esp)
|
|
; CHECK: movl $-9, 4(%esp)
|
|
|
|
%1 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 9, i64 -1)
|
|
%2 = extractvalue {i64, i1} %1, 0
|
|
%3 = extractvalue {i64, i1} %1, 1
|
|
%4 = zext i1 %3 to i32
|
|
%5 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i32 0, i32 0), i64 %2, i32 %4)
|
|
ret i32 0
|
|
}
|