diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/tailcall-64.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/tailcall-64.ll | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/X86/tailcall-64.ll b/llvm/test/CodeGen/X86/tailcall-64.ll index adc86200608..ecc253ba587 100644 --- a/llvm/test/CodeGen/X86/tailcall-64.ll +++ b/llvm/test/CodeGen/X86/tailcall-64.ll @@ -1,6 +1,4 @@ -; RUN: llc < %s | FileCheck %s -target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" -target triple = "x86_64-apple-darwin11.4.0" +; RUN: llc -mtriple=x86_64-apple-macosx -mcpu=core2 < %s | FileCheck %s declare i64 @testi() @@ -132,3 +130,28 @@ entry: %call = tail call i32 (i8*, ...)* %0(i8* null, i32 0, i32 0, i32 0, i32 0, i32 0) nounwind ret i32 %call } + +define x86_fp80 @fp80_call(x86_fp80 %x) nounwind { +entry: +; CHECK: fp80_call: +; CHECK: jmp _fp80_callee + %call = tail call x86_fp80 @fp80_callee(x86_fp80 %x) nounwind + ret x86_fp80 %call +} + +declare x86_fp80 @fp80_callee(x86_fp80) + +; rdar://12229511 +define x86_fp80 @trunc_fp80(x86_fp80 %x) nounwind { +entry: +; CHECK: trunc_fp80 +; CHECK: callq _trunc +; CHECK-NOT: jmp _trunc +; CHECK: ret + %conv = fptrunc x86_fp80 %x to double + %call = tail call double @trunc(double %conv) nounwind readnone + %conv1 = fpext double %call to x86_fp80 + ret x86_fp80 %conv1 +} + +declare double @trunc(double) nounwind readnone |
