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authorPirama Arumuga Nainar <pirama@google.com>2015-04-10 21:22:52 +0000
committerGerrit Code Review <noreply-gerritcodereview@google.com>2015-04-10 21:23:04 +0000
commit31195f0bdca6ee2a5e72d07edf13e1d81206d949 (patch)
tree1b2c9792582e12f5af0b1512e3094425f0dc0df9 /test/Analysis/BasicAA/modref.ll
parentc75239e6119d0f9a74c57099d91cbc9bde56bf33 (diff)
parent4c5e43da7792f75567b693105cc53e3f1992ad98 (diff)
downloadexternal_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.zip
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Merge "Update aosp/master llvm for rebase to r233350"
Diffstat (limited to 'test/Analysis/BasicAA/modref.ll')
-rw-r--r--test/Analysis/BasicAA/modref.ll36
1 files changed, 18 insertions, 18 deletions
diff --git a/test/Analysis/BasicAA/modref.ll b/test/Analysis/BasicAA/modref.ll
index 0d8bf71..e124d6c 100644
--- a/test/Analysis/BasicAA/modref.ll
+++ b/test/Analysis/BasicAA/modref.ll
@@ -13,7 +13,7 @@ define i32 @test0(i8* %P) {
call void @llvm.memset.p0i8.i32(i8* %P, i8 0, i32 42, i32 1, i1 false)
- %B = load i32* %A
+ %B = load i32, i32* %A
ret i32 %B
; CHECK-LABEL: @test0
@@ -29,30 +29,30 @@ define i8 @test1() {
call void @llvm.memcpy.p0i8.p0i8.i8(i8* %A, i8* %B, i8 -1, i32 0, i1 false)
- %C = load i8* %B
+ %C = load i8, i8* %B
ret i8 %C
; CHECK: ret i8 2
}
define i8 @test2(i8* %P) {
; CHECK-LABEL: @test2
- %P2 = getelementptr i8* %P, i32 127
+ %P2 = getelementptr i8, i8* %P, i32 127
store i8 1, i8* %P2 ;; Not dead across memset
call void @llvm.memset.p0i8.i8(i8* %P, i8 2, i8 127, i32 0, i1 false)
- %A = load i8* %P2
+ %A = load i8, i8* %P2
ret i8 %A
; CHECK: ret i8 1
}
define i8 @test2a(i8* %P) {
; CHECK-LABEL: @test2
- %P2 = getelementptr i8* %P, i32 126
+ %P2 = getelementptr i8, i8* %P, i32 126
;; FIXME: DSE isn't zapping this dead store.
store i8 1, i8* %P2 ;; Dead, clobbered by memset.
call void @llvm.memset.p0i8.i8(i8* %P, i8 2, i8 127, i32 0, i1 false)
- %A = load i8* %P2
+ %A = load i8, i8* %P2
ret i8 %A
; CHECK-NOT: load
; CHECK: ret i8 2
@@ -64,7 +64,7 @@ define void @test3(i8* %P, i8 %X) {
; CHECK-NOT: %Y
%Y = add i8 %X, 1 ;; Dead, because the only use (the store) is dead.
- %P2 = getelementptr i8* %P, i32 2
+ %P2 = getelementptr i8, i8* %P, i32 2
store i8 %Y, i8* %P2 ;; Not read by lifetime.end, should be removed.
; CHECK: store i8 2, i8* %P2
call void @llvm.lifetime.end(i64 1, i8* %P)
@@ -78,7 +78,7 @@ define void @test3a(i8* %P, i8 %X) {
; CHECK-LABEL: @test3a
%Y = add i8 %X, 1 ;; Dead, because the only use (the store) is dead.
- %P2 = getelementptr i8* %P, i32 2
+ %P2 = getelementptr i8, i8* %P, i32 2
store i8 %Y, i8* %P2
; CHECK-NEXT: call void @llvm.lifetime.end
call void @llvm.lifetime.end(i64 10, i8* %P)
@@ -90,9 +90,9 @@ define void @test3a(i8* %P, i8 %X) {
@G2 = external global [4000 x i32]
define i32 @test4(i8* %P) {
- %tmp = load i32* @G1
+ %tmp = load i32, i32* @G1
call void @llvm.memset.p0i8.i32(i8* bitcast ([4000 x i32]* @G2 to i8*), i8 0, i32 4000, i32 1, i1 false)
- %tmp2 = load i32* @G1
+ %tmp2 = load i32, i32* @G1
%sub = sub i32 %tmp2, %tmp
ret i32 %sub
; CHECK-LABEL: @test4
@@ -105,9 +105,9 @@ define i32 @test4(i8* %P) {
; Verify that basicaa is handling variable length memcpy, knowing it doesn't
; write to G1.
define i32 @test5(i8* %P, i32 %Len) {
- %tmp = load i32* @G1
+ %tmp = load i32, i32* @G1
call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([4000 x i32]* @G2 to i8*), i8* bitcast (i32* @G1 to i8*), i32 %Len, i32 1, i1 false)
- %tmp2 = load i32* @G1
+ %tmp2 = load i32, i32* @G1
%sub = sub i32 %tmp2, %tmp
ret i32 %sub
; CHECK: @test5
@@ -118,13 +118,13 @@ define i32 @test5(i8* %P, i32 %Len) {
}
define i8 @test6(i8* %p, i8* noalias %a) {
- %x = load i8* %a
+ %x = load i8, i8* %a
%t = va_arg i8* %p, float
- %y = load i8* %a
+ %y = load i8, i8* %a
%z = add i8 %x, %y
ret i8 %z
; CHECK-LABEL: @test6
-; CHECK: load i8* %a
+; CHECK: load i8, i8* %a
; CHECK-NOT: load
; CHECK: ret
}
@@ -135,14 +135,14 @@ define i32 @test7() nounwind uwtable ssp {
entry:
%x = alloca i32, align 4
store i32 0, i32* %x, align 4
- %add.ptr = getelementptr inbounds i32* %x, i64 1
+ %add.ptr = getelementptr inbounds i32, i32* %x, i64 1
call void @test7decl(i32* %add.ptr)
- %tmp = load i32* %x, align 4
+ %tmp = load i32, i32* %x, align 4
ret i32 %tmp
; CHECK-LABEL: @test7(
; CHECK: store i32 0
; CHECK: call void @test7decl
-; CHECK: load i32*
+; CHECK: load i32, i32*
}
declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind