mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-25 10:27:04 +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
23 lines
700 B
LLVM
23 lines
700 B
LLVM
; LLI.exe used to crash on Windows\X86 when certain single precession
|
|
; floating point intrinsics (defined as macros) are used.
|
|
; This unit test guards against the failure.
|
|
;
|
|
; RUN: %lli %s | FileCheck %s
|
|
|
|
@flt = internal global float 12.0e+0
|
|
@str = internal constant [18 x i8] c"Double value: %f\0A\00"
|
|
|
|
declare i32 @printf(i8* nocapture, ...) nounwind
|
|
declare i32 @fflush(i8*) nounwind
|
|
|
|
define i32 @main() {
|
|
%flt = load float, float* @flt
|
|
%float2 = frem float %flt, 5.0
|
|
%double1 = fpext float %float2 to double
|
|
call i32 (i8*, ...)* @printf(i8* getelementptr ([18 x i8], [18 x i8]* @str, i32 0, i64 0), double %double1)
|
|
call i32 @fflush(i8* null)
|
|
ret i32 0
|
|
}
|
|
|
|
; CHECK: Double value: 2.0
|