21 lines
709 B
LLVM
21 lines
709 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-apple-darwin 2>&1 | FileCheck %s --check-prefix=CHECK-DARWIN
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-apple-darwin 2>&1 | FileCheck %s --check-prefix=CHECK-DARWIN
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu 2>&1 | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s
|
|
|
|
define i32 @get_reg() nounwind {
|
|
entry:
|
|
%reg = call i32 @llvm.read_register.i32(metadata !0)
|
|
ret i32 %reg
|
|
|
|
; CHECK-LABEL: @get_reg
|
|
; CHECK: mr 3, 1
|
|
|
|
; CHECK-DARWIN-LABEL: @get_reg
|
|
; CHECK-DARWIN: mr r3, r1
|
|
}
|
|
|
|
declare i32 @llvm.read_register.i32(metadata) nounwind
|
|
|
|
!0 = !{!"r1\00"}
|