diff options
Diffstat (limited to 'test/CodeGen/X86/tail-call-got.ll')
| -rw-r--r-- | test/CodeGen/X86/tail-call-got.ll | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/test/CodeGen/X86/tail-call-got.ll b/test/CodeGen/X86/tail-call-got.ll index 84d561dcd8c3..20d1a87b626a 100644 --- a/test/CodeGen/X86/tail-call-got.ll +++ b/test/CodeGen/X86/tail-call-got.ll @@ -1,12 +1,14 @@ ; RUN: llc < %s -relocation-model=pic -mattr=+sse2 | FileCheck %s +; We used to do tail calls through the GOT for these symbols, but it was +; disabled due to PR15086. + target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32" target triple = "i386-unknown-freebsd9.0" define double @test1(double %x) nounwind readnone { ; CHECK-LABEL: test1: -; CHECK: movl foo@GOT -; CHECK-NEXT: jmpl +; CHECK: calll foo@PLT %1 = tail call double @foo(double %x) nounwind readnone ret double %1 } @@ -15,10 +17,18 @@ declare double @foo(double) readnone define double @test2(double %x) nounwind readnone { ; CHECK-LABEL: test2: -; CHECK: movl sin@GOT -; CHECK-NEXT: jmpl +; CHECK: calll sin@PLT %1 = tail call double @sin(double %x) nounwind readnone ret double %1 } declare double @sin(double) readnone + +define double @test3(double %x) nounwind readnone { +; CHECK-LABEL: test3: +; CHECK: calll sin2@PLT + %1 = tail call double @sin2(double %x) nounwind readnone + ret double %1 +} + +declare double @sin2(double) readnone |