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| author | Reid Kleckner <reid@kleckner.net> | 2014-01-17 23:58:17 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-01-17 23:58:17 +0000 |
| commit | 436c42ec3dc9f93ecce02ee9d47da6cf7be9aa7d (patch) | |
| tree | 83823f837567e7c11b9997293ceb9b48af3b555d /llvm/test/Verifier/inalloca-vararg.ll | |
| parent | 2b164bd98d2123b0e30a285a3295c839e76b06f2 (diff) | |
| download | bcm5719-llvm-436c42ec3dc9f93ecce02ee9d47da6cf7be9aa7d.tar.gz bcm5719-llvm-436c42ec3dc9f93ecce02ee9d47da6cf7be9aa7d.zip | |
Add an inalloca flag to allocas
Summary:
The only current use of this flag is to mark the alloca as dynamic, even
if its in the entry block. The stack adjustment for the alloca can
never be folded into the prologue because the call may clear it and it
has to be allocated at the top of the stack.
Reviewers: majnemer
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2571
llvm-svn: 199525
Diffstat (limited to 'llvm/test/Verifier/inalloca-vararg.ll')
| -rwxr-xr-x | llvm/test/Verifier/inalloca-vararg.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/Verifier/inalloca-vararg.ll b/llvm/test/Verifier/inalloca-vararg.ll index 6729c428304..8521ebce2d9 100755 --- a/llvm/test/Verifier/inalloca-vararg.ll +++ b/llvm/test/Verifier/inalloca-vararg.ll @@ -2,7 +2,7 @@ declare void @h(i32, ...) define void @i() { - %args = alloca i32 + %args = alloca i32, inalloca call void (i32, ...)* @h(i32 1, i32* inalloca %args, i32 3) ; CHECK: inalloca isn't on the last argument! ret void |
