llvm/test/Transforms/InstCombine/2011-10-07-AlignPromotion.ll
David Blaikie 7c9c6ed761 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
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
2015-02-27 21:17:42 +00:00

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677 B
LLVM

; RUN: opt -S -instcombine < %s | FileCheck %s
; rdar://problem/10063307
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
target triple = "thumbv7-apple-ios5.0.0"
%0 = type { [2 x i32] }
%struct.CGPoint = type { float, float }
define void @t(%struct.CGPoint* %a) nounwind {
%Point = alloca %struct.CGPoint, align 4
%1 = bitcast %struct.CGPoint* %a to i64*
%2 = bitcast %struct.CGPoint* %Point to i64*
%3 = load i64, i64* %1, align 4
store i64 %3, i64* %2, align 4
call void @foo(i64* %2) nounwind
ret void
; CHECK: %Point = alloca i64, align 4
}
declare void @foo(i64*)