llvm-project/llvm/test/CodeGen/PowerPC/alias.ll

32 lines
965 B
LLVM

; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=medium| FileCheck --check-prefix=CHECK --check-prefix=MEDIUM %s
; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK --check-prefix=LARGE %s
@foo = dso_local global i32 42
@fooa = dso_local alias i32, i32* @foo
@foo2 = dso_local global i64 42
@foo2a = dso_local alias i64, i64* @foo2
; CHECK-LABEL: bar:
define dso_local i32 @bar() {
; MEDIUM: addis 3, 2, fooa@toc@ha
; LARGE: addis 3, 2, .L[[L0:.*]]@toc@ha
%a = load i32, i32* @fooa
ret i32 %a
}
; CHECK-LABEL: bar2:
define i64 @bar2() {
; MEDIUM: addis 3, 2, foo2a@toc@ha
; MEDIUM: addi 3, 3, foo2a@toc@l
; LARGE: addis 3, 2, .L[[L1:.*]]@toc@ha
%a = load i64, i64* @foo2a
ret i64 %a
}
; LARGE: .L[[L0]]:
; LARGE-NEXT: .tc fooa[TC],fooa
; LARGE: .L[[L1]]:
; LARGE-NEXT: .tc foo2a[TC],foo2a