llvm-project/llvm/test/CodeGen/PowerPC/named-reg-alloc-r2.ll

19 lines
586 B
LLVM

; RUN: not llc < %s -mtriple=powerpc-apple-darwin 2>&1 | FileCheck %s --check-prefix=CHECK-DARWIN
; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu 2>&1 | FileCheck %s
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s
define i32 @get_reg() nounwind {
entry:
; FIXME: Include an allocatable-specific error message
; CHECK-DARWIN: Invalid register name global variable
%reg = call i32 @llvm.read_register.i32(metadata !0)
ret i32 %reg
; CHECK-LABEL: @get_reg
; CHECK: mr 3, 2
}
declare i32 @llvm.read_register.i32(metadata) nounwind
!0 = !{!"r2\00"}