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-rw-r--r--test/Transforms/InstCombine/debuginfo.ll4
-rw-r--r--test/Transforms/InstCombine/objsize-address-space.ll80
-rw-r--r--test/Transforms/InstCombine/objsize.ll50
-rw-r--r--test/Transforms/InstCombine/stpcpy_chk-1.ll6
-rw-r--r--test/Transforms/InstCombine/strcpy_chk-1.ll6
5 files changed, 113 insertions, 33 deletions
diff --git a/test/Transforms/InstCombine/debuginfo.ll b/test/Transforms/InstCombine/debuginfo.ll
index 290bfb0..925883c 100644
--- a/test/Transforms/InstCombine/debuginfo.ll
+++ b/test/Transforms/InstCombine/debuginfo.ll
@@ -2,7 +2,7 @@
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
-declare i64 @llvm.objectsize.i64(i8*, i1) nounwind readnone
+declare i64 @llvm.objectsize.i64.p0i8(i8*, i1) nounwind readnone
declare i8* @foo(i8*, i32, i64, i64) nounwind
@@ -23,7 +23,7 @@ entry:
%tmp1 = load i32* %__val.addr, align 4, !dbg !21
%tmp2 = load i64* %__len.addr, align 8, !dbg !21
%tmp3 = load i8** %__dest.addr, align 8, !dbg !21
- %0 = call i64 @llvm.objectsize.i64(i8* %tmp3, i1 false), !dbg !21
+ %0 = call i64 @llvm.objectsize.i64.p0i8(i8* %tmp3, i1 false), !dbg !21
%call = call i8* @foo(i8* %tmp, i32 %tmp1, i64 %tmp2, i64 %0), !dbg !21
ret i8* %call, !dbg !21
}
diff --git a/test/Transforms/InstCombine/objsize-address-space.ll b/test/Transforms/InstCombine/objsize-address-space.ll
new file mode 100644
index 0000000..e3723ce
--- /dev/null
+++ b/test/Transforms/InstCombine/objsize-address-space.ll
@@ -0,0 +1,80 @@
+; RUN: opt -S -instcombine -o - %s | FileCheck %s
+target datalayout = "e-p:32:32:32-p1:64:64:64-p2:8:8:8-p3:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32"
+
+declare i32 @llvm.objectsize.i32.p0i8(i8*, i1) nounwind readonly
+declare i32 @llvm.objectsize.i32.p1i8(i8 addrspace(1)*, i1) nounwind readonly
+declare i32 @llvm.objectsize.i32.p2i8(i8 addrspace(2)*, i1) nounwind readonly
+declare i32 @llvm.objectsize.i32.p3i8(i8 addrspace(3)*, i1) nounwind readonly
+declare i16 @llvm.objectsize.i16.p3i8(i8 addrspace(3)*, i1) nounwind readonly
+
+@array_as2 = private addrspace(2) global [60 x i8] zeroinitializer, align 4
+
+@array_as1_pointers = private global [10 x i32 addrspace(1)*] zeroinitializer, align 4
+@array_as2_pointers = private global [24 x i32 addrspace(2)*] zeroinitializer, align 4
+@array_as3_pointers = private global [42 x i32 addrspace(3)*] zeroinitializer, align 4
+
+@array_as2_as1_pointer_pointers = private global [16 x i32 addrspace(2)* addrspace(1)*] zeroinitializer, align 4
+
+
+@a_as3 = private addrspace(3) global [60 x i8] zeroinitializer, align 1
+
+define i32 @foo_as3() nounwind {
+; CHECK-LABEL: @foo_as3(
+; CHECK-NEXT: ret i32 60
+ %1 = call i32 @llvm.objectsize.i32.p3i8(i8 addrspace(3)* getelementptr inbounds ([60 x i8] addrspace(3)* @a_as3, i32 0, i32 0), i1 false)
+ ret i32 %1
+}
+
+define i16 @foo_as3_i16() nounwind {
+; CHECK-LABEL: @foo_as3_i16(
+; CHECK-NEXT: ret i16 60
+ %1 = call i16 @llvm.objectsize.i16.p3i8(i8 addrspace(3)* getelementptr inbounds ([60 x i8] addrspace(3)* @a_as3, i32 0, i32 0), i1 false)
+ ret i16 %1
+}
+
+@a_alias = alias weak [60 x i8] addrspace(3)* @a_as3
+define i32 @foo_alias() nounwind {
+ %1 = call i32 @llvm.objectsize.i32.p3i8(i8 addrspace(3)* getelementptr inbounds ([60 x i8] addrspace(3)* @a_alias, i32 0, i32 0), i1 false)
+ ret i32 %1
+}
+
+define i32 @array_as2_size() {
+; CHECK-LABEL: @array_as2_size(
+; CHECK-NEXT: ret i32 60
+ %bc = bitcast [60 x i8] addrspace(2)* @array_as2 to i8 addrspace(2)*
+ %1 = call i32 @llvm.objectsize.i32.p2i8(i8 addrspace(2)* %bc, i1 false)
+ ret i32 %1
+}
+
+define i32 @pointer_array_as1() {
+; CHECK-LABEL: @pointer_array_as1(
+; CHECK-NEXT: ret i32 80
+ %bc = bitcast [10 x i32 addrspace(1)*]* @array_as1_pointers to i8 addrspace(1)*
+ %1 = call i32 @llvm.objectsize.i32.p1i8(i8 addrspace(1)* %bc, i1 false)
+ ret i32 %1
+}
+
+define i32 @pointer_array_as2() {
+; CHECK-LABEL: @pointer_array_as2(
+; CHECK-NEXT: ret i32 24
+ %bc = bitcast [24 x i32 addrspace(2)*]* @array_as2_pointers to i8*
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* %bc, i1 false)
+ ret i32 %1
+}
+
+define i32 @pointer_array_as3() {
+; CHECK-LABEL: @pointer_array_as3(
+; CHECK-NEXT: ret i32 84
+ %bc = bitcast [42 x i32 addrspace(3)*]* @array_as3_pointers to i8*
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* %bc, i1 false)
+ ret i32 %1
+}
+
+define i32 @pointer_pointer_array_as2_as1() {
+; CHECK-LABEL: @pointer_pointer_array_as2_as1(
+; CHECK-NEXT: ret i32 128
+ %bc = bitcast [16 x i32 addrspace(2)* addrspace(1)*]* @array_as2_as1_pointer_pointers to i8*
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* %bc, i1 false)
+ ret i32 %1
+}
+
diff --git a/test/Transforms/InstCombine/objsize.ll b/test/Transforms/InstCombine/objsize.ll
index b5351e9..6459032 100644
--- a/test/Transforms/InstCombine/objsize.ll
+++ b/test/Transforms/InstCombine/objsize.ll
@@ -5,11 +5,10 @@ target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f3
@a = private global [60 x i8] zeroinitializer, align 1 ; <[60 x i8]*>
@.str = private constant [8 x i8] c"abcdefg\00" ; <[8 x i8]*>
-
define i32 @foo() nounwind {
; CHECK-LABEL: @foo(
; CHECK-NEXT: ret i32 60
- %1 = call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([60 x i8]* @a, i32 0, i32 0), i1 false)
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* getelementptr inbounds ([60 x i8]* @a, i32 0, i32 0), i1 false)
ret i32 %1
}
@@ -17,7 +16,7 @@ define i8* @bar() nounwind {
; CHECK-LABEL: @bar(
entry:
%retval = alloca i8*
- %0 = call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([60 x i8]* @a, i32 0, i32 0), i1 false)
+ %0 = call i32 @llvm.objectsize.i32.p0i8(i8* getelementptr inbounds ([60 x i8]* @a, i32 0, i32 0), i1 false)
%cmp = icmp ne i32 %0, -1
; CHECK: br i1 true
br i1 %cmp, label %cond.true, label %cond.false
@@ -34,7 +33,7 @@ cond.false:
define i32 @f() nounwind {
; CHECK-LABEL: @f(
; CHECK-NEXT: ret i32 0
- %1 = call i32 @llvm.objectsize.i32(i8* getelementptr ([60 x i8]* @a, i32 1, i32 0), i1 false)
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* getelementptr ([60 x i8]* @a, i32 1, i32 0), i1 false)
ret i32 %1
}
@@ -43,16 +42,16 @@ define i32 @f() nounwind {
define i1 @baz() nounwind {
; CHECK-LABEL: @baz(
; CHECK-NEXT: objectsize
- %1 = tail call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([0 x i8]* @window, i32 0, i32 0), i1 false)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* getelementptr inbounds ([0 x i8]* @window, i32 0, i32 0), i1 false)
%2 = icmp eq i32 %1, -1
ret i1 %2
}
define void @test1(i8* %q, i32 %x) nounwind noinline {
; CHECK-LABEL: @test1(
-; CHECK: objectsize.i32
+; CHECK: objectsize.i32.p0i8
entry:
- %0 = call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([0 x i8]* @window, i32 0, i32 10), i1 false) ; <i64> [#uses=1]
+ %0 = call i32 @llvm.objectsize.i32.p0i8(i8* getelementptr inbounds ([0 x i8]* @window, i32 0, i32 10), i1 false) ; <i64> [#uses=1]
%1 = icmp eq i32 %0, -1 ; <i1> [#uses=1]
br i1 %1, label %"47", label %"46"
@@ -68,7 +67,7 @@ entry:
define i32 @test2() nounwind {
; CHECK-LABEL: @test2(
; CHECK-NEXT: ret i32 34
- %1 = call i32 @llvm.objectsize.i32(i8* getelementptr (i8* bitcast ([9 x i32]* @.str5 to i8*), i32 2), i1 false)
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* getelementptr (i8* bitcast ([9 x i32]* @.str5 to i8*), i32 2), i1 false)
ret i32 %1
}
@@ -77,7 +76,7 @@ define i32 @test2() nounwind {
declare i8* @__memcpy_chk(i8*, i8*, i32, i32) nounwind
-declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly
+declare i32 @llvm.objectsize.i32.p0i8(i8*, i1) nounwind readonly
declare i8* @__inline_memcpy_chk(i8*, i8*, i32) nounwind inlinehint
@@ -89,7 +88,7 @@ entry:
bb11:
%0 = getelementptr inbounds float* getelementptr inbounds ([480 x float]* @array, i32 0, i32 128), i32 -127 ; <float*> [#uses=1]
%1 = bitcast float* %0 to i8* ; <i8*> [#uses=1]
- %2 = call i32 @llvm.objectsize.i32(i8* %1, i1 false) ; <i32> [#uses=1]
+ %2 = call i32 @llvm.objectsize.i32.p0i8(i8* %1, i1 false) ; <i32> [#uses=1]
%3 = call i8* @__memcpy_chk(i8* undef, i8* undef, i32 512, i32 %2) nounwind ; <i8*> [#uses=0]
; CHECK: unreachable
unreachable
@@ -111,7 +110,7 @@ define i32 @test4(i8** %esc) nounwind ssp {
entry:
%0 = alloca %struct.data, align 8
%1 = bitcast %struct.data* %0 to i8*
- %2 = call i32 @llvm.objectsize.i32(i8* %1, i1 false) nounwind
+ %2 = call i32 @llvm.objectsize.i32.p0i8(i8* %1, i1 false) nounwind
; CHECK-NOT: @llvm.objectsize
; CHECK: @llvm.memset.p0i8.i32(i8* %1, i8 0, i32 1824, i32 8, i1 false)
%3 = call i8* @__memset_chk(i8* %1, i32 0, i32 1824, i32 %2) nounwind
@@ -126,7 +125,7 @@ define i8* @test5(i32 %n) nounwind ssp {
; CHECK-LABEL: @test5(
entry:
%0 = tail call noalias i8* @malloc(i32 20) nounwind
- %1 = tail call i32 @llvm.objectsize.i32(i8* %0, i1 false)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %0, i1 false)
%2 = load i8** @s, align 8
; CHECK-NOT: @llvm.objectsize
; CHECK: @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* %1, i32 10, i32 1, i1 false)
@@ -138,7 +137,7 @@ define void @test6(i32 %n) nounwind ssp {
; CHECK-LABEL: @test6(
entry:
%0 = tail call noalias i8* @malloc(i32 20) nounwind
- %1 = tail call i32 @llvm.objectsize.i32(i8* %0, i1 false)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %0, i1 false)
%2 = load i8** @s, align 8
; CHECK-NOT: @llvm.objectsize
; CHECK: @__memcpy_chk(i8* %0, i8* %1, i32 30, i32 20)
@@ -155,7 +154,7 @@ define i32 @test7(i8** %esc) {
%alloc = call noalias i8* @malloc(i32 48) nounwind
store i8* %alloc, i8** %esc
%gep = getelementptr inbounds i8* %alloc, i32 16
- %objsize = call i32 @llvm.objectsize.i32(i8* %gep, i1 false) nounwind readonly
+ %objsize = call i32 @llvm.objectsize.i32.p0i8(i8* %gep, i1 false) nounwind readonly
; CHECK: ret i32 32
ret i32 %objsize
}
@@ -167,7 +166,7 @@ define i32 @test8(i8** %esc) {
%alloc = call noalias i8* @calloc(i32 5, i32 7) nounwind
store i8* %alloc, i8** %esc
%gep = getelementptr inbounds i8* %alloc, i32 5
- %objsize = call i32 @llvm.objectsize.i32(i8* %gep, i1 false) nounwind readonly
+ %objsize = call i32 @llvm.objectsize.i32.p0i8(i8* %gep, i1 false) nounwind readonly
; CHECK: ret i32 30
ret i32 %objsize
}
@@ -179,7 +178,7 @@ declare noalias i8* @strndup(i8* nocapture, i32) nounwind
define i32 @test9(i8** %esc) {
%call = tail call i8* @strdup(i8* getelementptr inbounds ([8 x i8]* @.str, i64 0, i64 0)) nounwind
store i8* %call, i8** %esc, align 8
- %1 = tail call i32 @llvm.objectsize.i32(i8* %call, i1 true)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %call, i1 true)
; CHECK: ret i32 8
ret i32 %1
}
@@ -188,7 +187,7 @@ define i32 @test9(i8** %esc) {
define i32 @test10(i8** %esc) {
%call = tail call i8* @strndup(i8* getelementptr inbounds ([8 x i8]* @.str, i64 0, i64 0), i32 3) nounwind
store i8* %call, i8** %esc, align 8
- %1 = tail call i32 @llvm.objectsize.i32(i8* %call, i1 true)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %call, i1 true)
; CHECK: ret i32 4
ret i32 %1
}
@@ -197,7 +196,7 @@ define i32 @test10(i8** %esc) {
define i32 @test11(i8** %esc) {
%call = tail call i8* @strndup(i8* getelementptr inbounds ([8 x i8]* @.str, i64 0, i64 0), i32 7) nounwind
store i8* %call, i8** %esc, align 8
- %1 = tail call i32 @llvm.objectsize.i32(i8* %call, i1 true)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %call, i1 true)
; CHECK: ret i32 8
ret i32 %1
}
@@ -206,7 +205,7 @@ define i32 @test11(i8** %esc) {
define i32 @test12(i8** %esc) {
%call = tail call i8* @strndup(i8* getelementptr inbounds ([8 x i8]* @.str, i64 0, i64 0), i32 8) nounwind
store i8* %call, i8** %esc, align 8
- %1 = tail call i32 @llvm.objectsize.i32(i8* %call, i1 true)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %call, i1 true)
; CHECK: ret i32 8
ret i32 %1
}
@@ -215,7 +214,7 @@ define i32 @test12(i8** %esc) {
define i32 @test13(i8** %esc) {
%call = tail call i8* @strndup(i8* getelementptr inbounds ([8 x i8]* @.str, i64 0, i64 0), i32 57) nounwind
store i8* %call, i8** %esc, align 8
- %1 = tail call i32 @llvm.objectsize.i32(i8* %call, i1 true)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %call, i1 true)
; CHECK: ret i32 8
ret i32 %1
}
@@ -229,8 +228,8 @@ entry:
xpto:
%select = select i1 %bool, i8* %select, i8* %a
%select2 = select i1 %bool, i8* %a, i8* %select2
- %0 = tail call i32 @llvm.objectsize.i32(i8* %select, i1 true)
- %1 = tail call i32 @llvm.objectsize.i32(i8* %select2, i1 true)
+ %0 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %select, i1 true)
+ %1 = tail call i32 @llvm.objectsize.i32.p0i8(i8* %select2, i1 true)
%2 = add i32 %0, %1
; CHECK: ret i32 undef
ret i32 %2
@@ -249,7 +248,7 @@ entry:
xpto:
%gep2 = getelementptr i8* %gep, i32 1
%gep = getelementptr i8* %gep2, i32 1
- %o = call i32 @llvm.objectsize.i32(i8* %gep, i1 true)
+ %o = call i32 @llvm.objectsize.i32.p0i8(i8* %gep, i1 true)
; CHECK: ret i32 undef
ret i32 %o
@@ -263,7 +262,7 @@ return:
; CHECK-NEXT: ret i32 60
define i32 @test18() {
%bc = bitcast [60 x i8]* @globalalias to i8*
- %1 = call i32 @llvm.objectsize.i32(i8* %bc, i1 false)
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* %bc, i1 false)
ret i32 %1
}
@@ -273,6 +272,7 @@ define i32 @test18() {
; CHECK: llvm.objectsize
define i32 @test19() {
%bc = bitcast [60 x i8]* @globalalias2 to i8*
- %1 = call i32 @llvm.objectsize.i32(i8* %bc, i1 false)
+ %1 = call i32 @llvm.objectsize.i32.p0i8(i8* %bc, i1 false)
ret i32 %1
}
+
diff --git a/test/Transforms/InstCombine/stpcpy_chk-1.ll b/test/Transforms/InstCombine/stpcpy_chk-1.ll
index a6d5585..8a02529 100644
--- a/test/Transforms/InstCombine/stpcpy_chk-1.ll
+++ b/test/Transforms/InstCombine/stpcpy_chk-1.ll
@@ -61,7 +61,7 @@ define i8* @test_simplify5() {
%src = getelementptr inbounds [12 x i8]* @.str, i32 0, i32 0
; CHECK: @__memcpy_chk
- %len = call i32 @llvm.objectsize.i32(i8* %dst, i1 false)
+ %len = call i32 @llvm.objectsize.i32.p0i8(i8* %dst, i1 false)
%ret = call i8* @__stpcpy_chk(i8* %dst, i8* %src, i32 %len)
; CHECK: ret i8* getelementptr inbounds ([60 x i8]* @a, i32 0, i32 11)
ret i8* %ret
@@ -75,7 +75,7 @@ define i8* @test_simplify6() {
; CHECK: [[LEN:%[a-z]+]] = call i32 @strlen
; CHECK-NEXT: getelementptr inbounds [60 x i8]* @a, i32 0, i32 [[LEN]]
- %len = call i32 @llvm.objectsize.i32(i8* %dst, i1 false)
+ %len = call i32 @llvm.objectsize.i32.p0i8(i8* %dst, i1 false)
%ret = call i8* @__stpcpy_chk(i8* %dst, i8* %dst, i32 %len)
ret i8* %ret
}
@@ -93,4 +93,4 @@ define void @test_no_simplify1() {
}
declare i8* @__stpcpy_chk(i8*, i8*, i32) nounwind
-declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly
+declare i32 @llvm.objectsize.i32.p0i8(i8*, i1) nounwind readonly
diff --git a/test/Transforms/InstCombine/strcpy_chk-1.ll b/test/Transforms/InstCombine/strcpy_chk-1.ll
index 5b98cf8..8e7fec7 100644
--- a/test/Transforms/InstCombine/strcpy_chk-1.ll
+++ b/test/Transforms/InstCombine/strcpy_chk-1.ll
@@ -61,7 +61,7 @@ define void @test_simplify5() {
%src = getelementptr inbounds [12 x i8]* @.str, i32 0, i32 0
; CHECK: @__memcpy_chk
- %len = call i32 @llvm.objectsize.i32(i8* %dst, i1 false)
+ %len = call i32 @llvm.objectsize.i32.p0i8(i8* %dst, i1 false)
call i8* @__strcpy_chk(i8* %dst, i8* %src, i32 %len)
ret void
}
@@ -73,7 +73,7 @@ define i8* @test_simplify6() {
%dst = getelementptr inbounds [60 x i8]* @a, i32 0, i32 0
; CHECK: getelementptr inbounds ([60 x i8]* @a, i32 0, i32 0)
- %len = call i32 @llvm.objectsize.i32(i8* %dst, i1 false)
+ %len = call i32 @llvm.objectsize.i32.p0i8(i8* %dst, i1 false)
%ret = call i8* @__strcpy_chk(i8* %dst, i8* %dst, i32 %len)
ret i8* %ret
}
@@ -91,4 +91,4 @@ define void @test_no_simplify1() {
}
declare i8* @__strcpy_chk(i8*, i8*, i32) nounwind
-declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly
+declare i32 @llvm.objectsize.i32.p0i8(i8*, i1) nounwind readonly
generated by cgit v1.1 at 2024-12-24 06:00:34 +0000