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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-04-09 00:22:59 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-04-09 00:22:59 +0000 |
| commit | dd77e1e6a53cbf807783492706bcfa7a5d849148 (patch) | |
| tree | 0b317d72437ea889573c4eae421104b3e0dc8394 /llvm/test/Transforms | |
| parent | 94e29668b0e53d9792c40671308cae8320325405 (diff) | |
| download | bcm5719-llvm-dd77e1e6a53cbf807783492706bcfa7a5d849148.tar.gz bcm5719-llvm-dd77e1e6a53cbf807783492706bcfa7a5d849148.zip | |
Maintain calling convention when inling calls to llvm.deoptimize
The behavior here was buggy -- we'd forget the calling convention after
inlining a callsite calling llvm.deoptimize.
llvm-svn: 265867
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/Inline/deoptimize-intrinsic.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/llvm/test/Transforms/Inline/deoptimize-intrinsic.ll b/llvm/test/Transforms/Inline/deoptimize-intrinsic.ll index 800ace49e15..98fbc68488e 100644 --- a/llvm/test/Transforms/Inline/deoptimize-intrinsic.ll +++ b/llvm/test/Transforms/Inline/deoptimize-intrinsic.ll @@ -1,6 +1,7 @@ ; RUN: opt -S -always-inline < %s | FileCheck %s declare i8 @llvm.experimental.deoptimize.i8(...) +declare cc42 i32 @llvm.experimental.deoptimize.i32(...) define i8 @callee(i1* %c) alwaysinline { %c0 = load volatile i1, i1* %c @@ -120,3 +121,17 @@ define void @caller_with_stacksaverestore(i32 %n) { call i8 @callee_with_dynamic_alloca(i32 %n) ret void } + +define i32 @callee_with_coldcc() alwaysinline { + %v0 = call cc42 i32(...) @llvm.experimental.deoptimize.i32(i32 1) [ "deopt"() ] + ret i32 %v0 +} + +define void @caller_with_coldcc() { +; CHECK-LABEL: @caller_with_coldcc( +; CHECK-NEXT: call cc42 void (...) @llvm.experimental.deoptimize.isVoid(i32 1) [ "deopt"() ] +; CHECK-NEXT: ret void + + %val = call i32 @callee_with_coldcc() + ret void +} |
