summaryrefslogtreecommitdiffstats
path: root/llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll')
-rw-r--r--llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll14
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll b/llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll
index 69385a7ea51a..1e1669b29b0d 100644
--- a/llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll
+++ b/llvm/test/Transforms/ArgumentPromotion/aliasing-and-non-aliasing-loads-with-clobber.ll
@@ -7,17 +7,14 @@ target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:
; Test case for https://github.com/llvm/llvm-project/issues/84807.
-; FIXME: Currently the loads from @callee are moved to @caller, even though
-; the store in %then may aliases to load from %q.
+; Make sure the loads from @callee are not moved to @caller, as the store
+; in %then may aliases to load from %q.
define i32 @caller1(i1 %c) {
; CHECK-LABEL: define i32 @caller1(
; CHECK-SAME: i1 [[C:%.*]]) {
; CHECK-NEXT: entry:
-; CHECK-NEXT: [[F_VAL:%.*]] = load i16, ptr @f, align 8
-; CHECK-NEXT: [[TMP0:%.*]] = getelementptr i8, ptr @f, i64 8
-; CHECK-NEXT: [[F_VAL1:%.*]] = load i64, ptr [[TMP0]], align 8
-; CHECK-NEXT: call void @callee1(i16 [[F_VAL]], i64 [[F_VAL1]], i1 [[C]])
+; CHECK-NEXT: call void @callee1(ptr noundef nonnull @f, i1 [[C]])
; CHECK-NEXT: ret i32 0
;
entry:
@@ -27,13 +24,16 @@ entry:
define internal void @callee1(ptr nocapture noundef readonly %q, i1 %c) {
; CHECK-LABEL: define internal void @callee1(
-; CHECK-SAME: i16 [[Q_0_VAL:%.*]], i64 [[Q_8_VAL:%.*]], i1 [[C:%.*]]) {
+; CHECK-SAME: ptr nocapture noundef readonly [[Q:%.*]], i1 [[C:%.*]]) {
; CHECK-NEXT: entry:
; CHECK-NEXT: br i1 [[C]], label [[THEN:%.*]], label [[EXIT:%.*]]
; CHECK: then:
; CHECK-NEXT: store i16 123, ptr @f, align 8
; CHECK-NEXT: br label [[EXIT]]
; CHECK: exit:
+; CHECK-NEXT: [[Q_0_VAL:%.*]] = load i16, ptr [[Q]], align 8
+; CHECK-NEXT: [[GEP_8:%.*]] = getelementptr inbounds i8, ptr [[Q]], i64 8
+; CHECK-NEXT: [[Q_8_VAL:%.*]] = load i64, ptr [[GEP_8]], align 8
; CHECK-NEXT: call void @use(i16 [[Q_0_VAL]], i64 [[Q_8_VAL]])
; CHECK-NEXT: ret void
;