11 lines
239 B
LLVM
11 lines
239 B
LLVM
; Test 8-bit atomic loads.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
|
|
define i8 @f1(ptr %src) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: lb %r2, 0(%r2)
|
|
; CHECK: br %r14
|
|
%val = load atomic i8, ptr %src seq_cst, align 1
|
|
ret i8 %val
|
|
}
|