diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/swiftself.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/swiftself.ll | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/swiftself.ll b/llvm/test/CodeGen/X86/swiftself.ll new file mode 100644 index 00000000000..14b049632a4 --- /dev/null +++ b/llvm/test/CodeGen/X86/swiftself.ll @@ -0,0 +1,41 @@ +; RUN: llc -verify-machineinstrs < %s -mtriple=x86_64-unknown-unknown | FileCheck %s +; RUN: llc -O0 -verify-machineinstrs < %s -mtriple=x86_64-unknown-unknown | FileCheck --check-prefix=CHECK-O0 %s +; RUN: llc -verify-machineinstrs < %s -march=x86 -mcpu=yonah -mtriple=i386-apple-darwin | FileCheck --check-prefix=CHECK-i386 %s +; RUN: llc -O0 -verify-machineinstrs < %s -march=x86 -mcpu=yonah -mtriple=i386-apple-darwin | FileCheck --check-prefix=CHECK-i386-O0 %s + +; Parameter with swiftself should be allocated to r10. +define void @check_swiftself(i32* swiftself %addr0) { +; CHECK-LABEL: check_swiftself: +; CHECK-O0-LABEL: check_swiftself: +; CHECK-i386-LABEL: check_swiftself: +; CHECK-i386-O0-LABEL: check_swiftself: + + %val0 = load volatile i32, i32* %addr0 +; CHECK: movl (%r10), +; CHECK-O0: movl (%r10), +; CHECK-i386: movl {{[0-9a-f]+}}(%esp) +; CHECK-i386-O0: movl {{[0-9a-f]+}}(%esp) + ret void +} + +@var8_3 = global i8 0 +declare void @take_swiftself(i8* swiftself %addr0) + +define void @simple_args() { +; CHECK-LABEL: simple_args: +; CHECK-O0-LABEL: simple_args: +; CHECK-i386-LABEL: simple_args: +; CHECK-i386-O0-LABEL: simple_args: + + call void @take_swiftself(i8* @var8_3) +; CHECK: movl {{.*}}, %r10d +; CHECK: callq {{_?}}take_swiftself +; CHECK-O0: movabsq {{.*}}, %r10 +; CHECK-O0: callq {{_?}}take_swiftself +; CHECK-i386: movl {{.*}}, (%esp) +; CHECK-i386: calll {{.*}}take_swiftself +; CHECK-i386-O0: movl {{.*}}, (%esp) +; CHECK-i386-O0: calll {{.*}}take_swiftself + + ret void +} |
