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| author | Evan Cheng <evan.cheng@apple.com> | 2010-09-23 06:55:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-09-23 06:55:34 +0000 |
| commit | 794aaa79e2104a158b59e9aab8f8dbe8b47cde2e (patch) | |
| tree | fc761d5fd4c7286a60854de215e5f38e90826db4 /llvm/test/CodeGen/X86/tailcallfp2.ll | |
| parent | 66c8cd2b3258cc781a0f483a479fb94052ba35db (diff) | |
| download | bcm5719-llvm-794aaa79e2104a158b59e9aab8f8dbe8b47cde2e.tar.gz bcm5719-llvm-794aaa79e2104a158b59e9aab8f8dbe8b47cde2e.zip | |
Disable codegen prepare critical edge splitting. Machine instruction passes now
break critical edges on demand.
llvm-svn: 114633
Diffstat (limited to 'llvm/test/CodeGen/X86/tailcallfp2.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/tailcallfp2.ll | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/tailcallfp2.ll b/llvm/test/CodeGen/X86/tailcallfp2.ll index 4ec127f81ac..04c4e95710c 100644 --- a/llvm/test/CodeGen/X86/tailcallfp2.ll +++ b/llvm/test/CodeGen/X86/tailcallfp2.ll @@ -1,8 +1,9 @@ -; RUN: llc < %s -march=x86 -tailcallopt | grep {jmp} | grep {\\*%edx} +; RUN: llc < %s -march=x86 -tailcallopt | FileCheck %s declare i32 @putchar(i32) define fastcc i32 @checktail(i32 %x, i32* %f, i32 %g) nounwind { +; CHECK: checktail: %tmp1 = icmp sgt i32 %x, 0 br i1 %tmp1, label %if-then, label %if-else @@ -10,6 +11,7 @@ if-then: %fun_ptr = bitcast i32* %f to i32(i32, i32*, i32)* %arg1 = add i32 %x, -1 call i32 @putchar(i32 90) +; CHECK: jmpl *%e{{.*}} %res = tail call fastcc i32 %fun_ptr( i32 %arg1, i32 * %f, i32 %g) ret i32 %res |
