22 lines
703 B
LLVM
22 lines
703 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
|
|
; RUN: opt -passes=newgvn -S < %s | FileCheck %s
|
|
; ModuleID = 'test3.ll'
|
|
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
|
|
|
|
define i32 @main(ptr %foo) {
|
|
; CHECK-LABEL: define i32 @main(
|
|
; CHECK-SAME: ptr [[FOO:%.*]]) {
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[FOO]], align 4
|
|
; CHECK-NEXT: store i32 5, ptr undef, align 4
|
|
; CHECK-NEXT: [[TMP1:%.*]] = add i32 [[TMP0]], [[TMP0]]
|
|
; CHECK-NEXT: ret i32 [[TMP1]]
|
|
;
|
|
entry:
|
|
%0 = load i32, ptr %foo, align 4
|
|
store i32 5, ptr undef, align 4
|
|
%1 = load i32, ptr %foo, align 4
|
|
%2 = add i32 %0, %1
|
|
ret i32 %2
|
|
}
|