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llvm-project/llvm/test/Transforms/LICM/2011-04-06-HoistMissedASTUp...

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Test for r129190. llvm-svn: 129197
2011-04-09 14:39:43 +08:00
; RUN: opt < %s -basicaa -licm -S | FileCheck %s
; PR9630
@g_39 = external global i16, align 2
declare i32* @func_84(i32** nocapture) nounwind readonly
declare i32** @func_108(i32*** nocapture) nounwind readonly
define void @func() nounwind {
entry:
br label %for.body4.lr.ph
for.body4.lr.ph:
br label %for.body4
; CHECK: for.body4:
Move "atomic" and "volatile" designations on instructions after the opcode of the instruction. Note that this change affects the existing non-atomic load and store instructions; the parser now accepts both forms, and the change is noted in the release notes. llvm-svn: 137527
2011-08-13 06:50:01 +08:00
; CHECK: load volatile i16* @g_39
Test for r129190. llvm-svn: 129197
2011-04-09 14:39:43 +08:00
for.body4:
%l_612.11 = phi i32* [ undef, %for.body4.lr.ph ], [ %call19, %for.body4 ]
Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. llvm-svn: 145171
2011-11-27 14:54:59 +08:00
%tmp7 = load volatile i16* @g_39, align 2
Test for r129190. llvm-svn: 129197
2011-04-09 14:39:43 +08:00
%call = call i32** @func_108(i32*** undef)
%call19 = call i32* @func_84(i32** %call)
br i1 false, label %for.body4, label %for.cond.loopexit
for.cond.loopexit:
br i1 false, label %for.body4.lr.ph, label %for.end26
for.end26:
ret void
}