mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 03:30:28 +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
21 lines
661 B
LLVM
21 lines
661 B
LLVM
; RUN: opt < %s -scalarrepl -S | not grep alloca
|
|
; RUN: opt < %s -scalarrepl -S | not grep "7 x double"
|
|
; RUN: opt < %s -scalarrepl -instcombine -S | grep "ret double %B"
|
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
|
|
|
|
define double @test(double %A, double %B) {
|
|
%ARR = alloca [7 x i64]
|
|
%C = bitcast [7 x i64]* %ARR to double*
|
|
store double %A, double* %C
|
|
|
|
%D = getelementptr [7 x i64], [7 x i64]* %ARR, i32 0, i32 4
|
|
%E = bitcast i64* %D to double*
|
|
store double %B, double* %E
|
|
|
|
%F = getelementptr double, double* %C, i32 4
|
|
%G = load double, double* %F
|
|
ret double %G
|
|
}
|
|
|
|
|