[llvm] 4ffe263 - [InstSimplify] Generate test checks (NFC)
Nikita Popov via llvm-commits
llvm-commits at lists.llvm.org
Wed May 29 06:27:54 PDT 2024
Author: Nikita Popov
Date: 2024-05-29T15:24:19+02:00
New Revision: 4ffe26334e563a3fea70c2a05de0410a2a3856d7
URL: https://github.com/llvm/llvm-project/commit/4ffe26334e563a3fea70c2a05de0410a2a3856d7
DIFF: https://github.com/llvm/llvm-project/commit/4ffe26334e563a3fea70c2a05de0410a2a3856d7.diff
LOG: [InstSimplify] Generate test checks (NFC)
Added:
Modified:
llvm/test/Transforms/InstSimplify/ConstProp/vectorgep-crash.ll
llvm/test/Transforms/InstSimplify/vector_gep.ll
Removed:
################################################################################
diff --git a/llvm/test/Transforms/InstSimplify/ConstProp/vectorgep-crash.ll b/llvm/test/Transforms/InstSimplify/ConstProp/vectorgep-crash.ll
index 5f55450120620..00ee7f8a92b21 100644
--- a/llvm/test/Transforms/InstSimplify/ConstProp/vectorgep-crash.ll
+++ b/llvm/test/Transforms/InstSimplify/ConstProp/vectorgep-crash.ll
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -passes=instcombine -S -o - %s | FileCheck %s
; Tests that we don't crash upon encountering a vector GEP
@@ -23,17 +24,21 @@ top:
%struct.C = type { i64 }
@G = internal global [65 x %struct.A] zeroinitializer, align 16
-; CHECK-LABEL: @test
-; CHECK: ret <16 x ptr> getelementptr ([65 x %struct.A], ptr @G, <16 x i64> zeroinitializer, <16 x i64> <i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15, i64 16>, i32 0)
define <16 x ptr> @test() {
+; CHECK-LABEL: define <16 x ptr> @test() {
+; CHECK-NEXT: [[VECTOR_BODY:.*:]]
+; CHECK-NEXT: ret <16 x ptr> getelementptr ([65 x %struct.A], ptr @G, <16 x i64> zeroinitializer, <16 x i64> <i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15, i64 16>, i32 0)
+;
vector.body:
%VectorGep = getelementptr [65 x %struct.A], ptr @G, <16 x i64> zeroinitializer, <16 x i64> <i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15, i64 16>, <16 x i32> zeroinitializer
ret <16 x ptr> %VectorGep
}
-; CHECK-LABEL: @test2
-; CHECK: ret <16 x ptr> getelementptr ([65 x %struct.A], ptr @G, <16 x i64> zeroinitializer, <16 x i64> <i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9,
define <16 x ptr> @test2() {
+; CHECK-LABEL: define <16 x ptr> @test2() {
+; CHECK-NEXT: [[VECTOR_BODY:.*:]]
+; CHECK-NEXT: ret <16 x ptr> getelementptr ([65 x %struct.A], ptr @G, <16 x i64> zeroinitializer, <16 x i64> <i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15, i64 16>, i32 0)
+;
vector.body:
%VectorGep = getelementptr [65 x %struct.A], ptr @G, <16 x i32> zeroinitializer, <16 x i64> <i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15, i64 16>, <16 x i32> zeroinitializer
ret <16 x ptr> %VectorGep
@@ -42,7 +47,7 @@ vector.body:
@g = external global i8, align 1
define <2 x ptr> @constant_zero_index() {
-; CHECK-LABEL: @constant_zero_index(
+; CHECK-LABEL: define <2 x ptr> @constant_zero_index() {
; CHECK-NEXT: ret <2 x ptr> <ptr @g, ptr @g>
;
%gep = getelementptr i8, ptr @g, <2 x i64> zeroinitializer
@@ -50,7 +55,7 @@ define <2 x ptr> @constant_zero_index() {
}
define <2 x ptr> @constant_undef_index() {
-; CHECK-LABEL: @constant_undef_index(
+; CHECK-LABEL: define <2 x ptr> @constant_undef_index() {
; CHECK-NEXT: ret <2 x ptr> <ptr @g, ptr @g>
;
%gep = getelementptr i8, ptr @g, <2 x i64> undef
@@ -58,7 +63,7 @@ define <2 x ptr> @constant_undef_index() {
}
define <2 x ptr> @constant_inbounds() {
-; CHECK-LABEL: @constant_inbounds(
+; CHECK-LABEL: define <2 x ptr> @constant_inbounds() {
; CHECK-NEXT: ret <2 x ptr> getelementptr inbounds (i8, ptr @g, <2 x i64> <i64 1, i64 1>)
;
%gep = getelementptr i8, ptr @g, <2 x i64> <i64 1, i64 1>
diff --git a/llvm/test/Transforms/InstSimplify/vector_gep.ll b/llvm/test/Transforms/InstSimplify/vector_gep.ll
index ba0d978ed5b3c..79aa9f13d1ea7 100644
--- a/llvm/test/Transforms/InstSimplify/vector_gep.ll
+++ b/llvm/test/Transforms/InstSimplify/vector_gep.ll
@@ -1,105 +1,120 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -passes=instsimplify < %s | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
declare void @helper(<2 x ptr>)
define void @test(<2 x ptr> %a) {
+; CHECK-LABEL: define void @test(
+; CHECK-SAME: <2 x ptr> [[A:%.*]]) {
+; CHECK-NEXT: call void @helper(<2 x ptr> [[A]])
+; CHECK-NEXT: ret void
+;
%A = getelementptr i8, <2 x ptr> %a, <2 x i32> <i32 0, i32 0>
call void @helper(<2 x ptr> %A)
ret void
}
define <4 x ptr> @test1(<4 x ptr> %a) {
+; CHECK-LABEL: define <4 x ptr> @test1(
+; CHECK-SAME: <4 x ptr> [[A:%.*]]) {
+; CHECK-NEXT: ret <4 x ptr> [[A]]
+;
%gep = getelementptr i8, <4 x ptr> %a, <4 x i32> zeroinitializer
ret <4 x ptr> %gep
-
-; CHECK-LABEL: @test1
-; CHECK-NEXT: ret <4 x ptr> %a
}
define <4 x ptr> @test2(<4 x ptr> %a) {
+; CHECK-LABEL: define <4 x ptr> @test2(
+; CHECK-SAME: <4 x ptr> [[A:%.*]]) {
+; CHECK-NEXT: ret <4 x ptr> [[A]]
+;
%gep = getelementptr i8, <4 x ptr> %a
ret <4 x ptr> %gep
-
-; CHECK-LABEL: @test2
-; CHECK-NEXT: ret <4 x ptr> %a
}
%struct = type { double, float }
define <4 x ptr> @test3() {
+; CHECK-LABEL: define <4 x ptr> @test3() {
+; CHECK-NEXT: ret <4 x ptr> undef
+;
%gep = getelementptr %struct, <4 x ptr> undef, <4 x i32> <i32 1, i32 1, i32 1, i32 1>, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
ret <4 x ptr> %gep
-
-; CHECK-LABEL: @test3
-; CHECK-NEXT: ret <4 x ptr> undef
}
%struct.empty = type { }
define <4 x ptr> @test4(<4 x ptr> %a) {
+; CHECK-LABEL: define <4 x ptr> @test4(
+; CHECK-SAME: <4 x ptr> [[A:%.*]]) {
+; CHECK-NEXT: ret <4 x ptr> [[A]]
+;
%gep = getelementptr %struct.empty, <4 x ptr> %a, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
ret <4 x ptr> %gep
-
-; CHECK-LABEL: @test4
-; CHECK-NEXT: ret <4 x ptr> %a
}
define <4 x ptr> @test5() {
+; CHECK-LABEL: define <4 x ptr> @test5() {
+; CHECK-NEXT: ret <4 x ptr> getelementptr (i8, <4 x ptr> <ptr inttoptr (i64 1 to ptr), ptr inttoptr (i64 2 to ptr), ptr inttoptr (i64 3 to ptr), ptr inttoptr (i64 4 to ptr)>, <4 x i64> <i64 1, i64 1, i64 1, i64 1>)
+;
%c = inttoptr <4 x i64> <i64 1, i64 2, i64 3, i64 4> to <4 x ptr>
%gep = getelementptr i8, <4 x ptr> %c, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
ret <4 x ptr> %gep
-
-; CHECK-LABEL: @test5
-; CHECK-NEXT: ret <4 x ptr> getelementptr (i8, <4 x ptr> <ptr inttoptr (i64 1 to ptr), ptr inttoptr (i64 2 to ptr), ptr inttoptr (i64 3 to ptr), ptr inttoptr (i64 4 to ptr)>, <4 x i64> <i64 1, i64 1, i64 1, i64 1>)
}
@v = global [24 x [42 x [3 x i32]]] zeroinitializer, align 16
define <16 x ptr> @test6() {
-; CHECK-LABEL: @test6
-; CHECK-NEXT: ret <16 x ptr> getelementptr inbounds ([24 x [42 x [3 x i32]]], ptr @v, <16 x i64> zeroinitializer, <16 x i64> zeroinitializer, <16 x i64> <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>, <16 x i64> zeroinitializer)
+; CHECK-LABEL: define <16 x ptr> @test6() {
+; CHECK-NEXT: ret <16 x ptr> getelementptr inbounds ([24 x [42 x [3 x i32]]], ptr @v, <16 x i64> zeroinitializer, <16 x i64> zeroinitializer, <16 x i64> <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>, <16 x i64> zeroinitializer)
+;
%VectorGep = getelementptr [24 x [42 x [3 x i32]]], ptr @v, i64 0, i64 0, <16 x i64> <i64 0, i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13, i64 14, i64 15>, i64 0
ret <16 x ptr> %VectorGep
}
; PR32697
-; CHECK-LABEL: tinkywinky(
-; CHECK-NEXT: ret <4 x ptr> undef
define <4 x ptr> @tinkywinky() {
+; CHECK-LABEL: define <4 x ptr> @tinkywinky() {
+; CHECK-NEXT: ret <4 x ptr> undef
+;
%patatino = getelementptr i8, ptr undef, <4 x i64> undef
ret <4 x ptr> %patatino
}
; PR32697
-; CHECK-LABEL: dipsy(
-; CHECK-NEXT: ret <4 x ptr> undef
define <4 x ptr> @dipsy() {
+; CHECK-LABEL: define <4 x ptr> @dipsy() {
+; CHECK-NEXT: ret <4 x ptr> undef
+;
%patatino = getelementptr i8, <4 x ptr> undef, <4 x i64> undef
ret <4 x ptr> %patatino
}
; PR32697
-; CHECK-LABEL: laalaa(
-; CHECK-NEXT: ret <4 x ptr> undef
define <4 x ptr> @laalaa() {
+; CHECK-LABEL: define <4 x ptr> @laalaa() {
+; CHECK-NEXT: ret <4 x ptr> undef
+;
%patatino = getelementptr i8, <4 x ptr> undef, i64 undef
ret <4 x ptr> %patatino
}
define <2 x ptr> @zero_index(ptr %p) {
-; CHECK-LABEL: @zero_index(
-; CHECK-NEXT: %gep = getelementptr i8, ptr %p, <2 x i64> zeroinitializer
-; CHECK-NEXT: ret <2 x ptr> %gep
+; CHECK-LABEL: define <2 x ptr> @zero_index(
+; CHECK-SAME: ptr [[P:%.*]]) {
+; CHECK-NEXT: [[GEP:%.*]] = getelementptr i8, ptr [[P]], <2 x i64> zeroinitializer
+; CHECK-NEXT: ret <2 x ptr> [[GEP]]
;
%gep = getelementptr i8, ptr %p, <2 x i64> zeroinitializer
ret <2 x ptr> %gep
}
define <2 x ptr> @unsized(ptr %p) {
-; CHECK-LABEL: @unsized(
-; CHECK-NEXT: %gep = getelementptr {}, ptr %p, <2 x i64> undef
-; CHECK-NEXT: ret <2 x ptr> %gep
+; CHECK-LABEL: define <2 x ptr> @unsized(
+; CHECK-SAME: ptr [[P:%.*]]) {
+; CHECK-NEXT: [[GEP:%.*]] = getelementptr {}, ptr [[P]], <2 x i64> undef
+; CHECK-NEXT: ret <2 x ptr> [[GEP]]
;
%gep = getelementptr {}, ptr %p, <2 x i64> undef
ret <2 x ptr> %gep
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