[llvm] b32f5d5 - [InstSimplify] Regenerate test checks (NFC)
Nikita Popov via llvm-commits
llvm-commits at lists.llvm.org
Sun Mar 21 09:50:12 PDT 2021
Author: Nikita Popov
Date: 2021-03-21T17:41:21+01:00
New Revision: b32f5d504519b0e5c160ff2a11e34df75cd36cc0
URL: https://github.com/llvm/llvm-project/commit/b32f5d504519b0e5c160ff2a11e34df75cd36cc0
DIFF: https://github.com/llvm/llvm-project/commit/b32f5d504519b0e5c160ff2a11e34df75cd36cc0.diff
LOG: [InstSimplify] Regenerate test checks (NFC)
Added:
Modified:
llvm/test/Transforms/InstSimplify/ConstProp/loads.ll
Removed:
################################################################################
diff --git a/llvm/test/Transforms/InstSimplify/ConstProp/loads.ll b/llvm/test/Transforms/InstSimplify/ConstProp/loads.ll
index 68d7390b0e6b..4da8f0d7decd 100644
--- a/llvm/test/Transforms/InstSimplify/ConstProp/loads.ll
+++ b/llvm/test/Transforms/InstSimplify/ConstProp/loads.ll
@@ -1,5 +1,6 @@
-; RUN: opt < %s -data-layout="e-p:64:64:64-p1:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64" -instcombine -S | FileCheck %s --check-prefix=LE
-; RUN: opt < %s -data-layout="E-p:64:64:64-p1:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64" -instcombine -S | FileCheck %s --check-prefix=BE
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -data-layout="e-p:64:64:64-p1:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64" -instcombine -S | FileCheck %s --check-prefixes=CHECK,LE
+; RUN: opt < %s -data-layout="E-p:64:64:64-p1:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64" -instcombine -S | FileCheck %s --check-prefixes=CHECK,BE
; {{ 0xDEADBEEF, 0xBA }, 0xCAFEBABE}
@g1 = constant {{i32,i8},i32} {{i32,i8} { i32 -559038737, i8 186 }, i32 -889275714 }
@@ -9,142 +10,113 @@
; Simple load
define i32 @test1() {
+; CHECK-LABEL: @test1(
+; CHECK-NEXT: ret i32 -559038737
+;
%r = load i32, i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0)
ret i32 %r
-
-; 0xDEADBEEF
-; LE-LABEL: @test1(
-; LE: ret i32 -559038737
-
-; 0xDEADBEEF
-; BE-LABEL: @test1(
-; BE: ret i32 -559038737
}
; PR3152
; Load of first 16 bits of 32-bit value.
define i16 @test2() {
- %r = load i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*)
- ret i16 %r
-
-; 0xBEEF
; LE-LABEL: @test2(
-; LE: ret i16 -16657
-
-; 0xDEAD
+; LE-NEXT: ret i16 -16657
+;
; BE-LABEL: @test2(
-; BE: ret i16 -8531
+; BE-NEXT: ret i16 -8531
+;
+ %r = load i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*)
+ ret i16 %r
}
+; FIXME: Should be able to load through a constant addrspacecast.
define i16 @test2_addrspacecast() {
+; CHECK-LABEL: @test2_addrspacecast(
+; CHECK-NEXT: [[R:%.*]] = load i16, i16 addrspace(1)* addrspacecast (i16* bitcast ({ { i32, i8 }, i32 }* @g1 to i16*) to i16 addrspace(1)*), align 8
+; CHECK-NEXT: ret i16 [[R]]
+;
%r = load i16, i16 addrspace(1)* addrspacecast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16 addrspace(1)*)
ret i16 %r
-
-; FIXME: Should be able to load through a constant addrspacecast.
-; 0xBEEF
-; LE-LABEL: @test2_addrspacecast(
-; XLE: ret i16 -16657
-; LE: load i16, i16 addrspace(1)* addrspacecast
-
-; 0xDEAD
-; BE-LABEL: @test2_addrspacecast(
-; XBE: ret i16 -8531
-; BE: load i16, i16 addrspace(1)* addrspacecast
}
; Load of second 16 bits of 32-bit value.
define i16 @test3() {
- %r = load i16, i16* getelementptr(i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 1)
- ret i16 %r
-
-; 0xDEAD
; LE-LABEL: @test3(
-; LE: ret i16 -8531
-
-; 0xBEEF
+; LE-NEXT: ret i16 -8531
+;
; BE-LABEL: @test3(
-; BE: ret i16 -16657
+; BE-NEXT: ret i16 -16657
+;
+ %r = load i16, i16* getelementptr(i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 1)
+ ret i16 %r
}
; Load of 8 bit field + tail padding.
define i16 @test4() {
- %r = load i16, i16* getelementptr(i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 2)
- ret i16 %r
-
-; 0x00BA
; LE-LABEL: @test4(
-; LE: ret i16 186
-
-; 0xBA00
+; LE-NEXT: ret i16 186
+;
; BE-LABEL: @test4(
-; BE: ret i16 -17920
+; BE-NEXT: ret i16 -17920
+;
+ %r = load i16, i16* getelementptr(i16, i16* bitcast(i32* getelementptr ({{i32,i8},i32}, {{i32,i8},i32}* @g1, i32 0, i32 0, i32 0) to i16*), i32 2)
+ ret i16 %r
}
; Load of double bits.
define i64 @test6() {
+; CHECK-LABEL: @test6(
+; CHECK-NEXT: ret i64 4607182418800017408
+;
%r = load i64, i64* bitcast(double* @g2 to i64*)
ret i64 %r
-
-; 0x3FF_0000000000000
-; LE-LABEL: @test6(
-; LE: ret i64 4607182418800017408
-
-; 0x3FF_0000000000000
-; BE-LABEL: @test6(
-; BE: ret i64 4607182418800017408
}
; Load of double bits.
define i16 @test7() {
- %r = load i16, i16* bitcast(double* @g2 to i16*)
- ret i16 %r
-
-; 0x0000
; LE-LABEL: @test7(
-; LE: ret i16 0
-
-; 0x3FF0
+; LE-NEXT: ret i16 0
+;
; BE-LABEL: @test7(
-; BE: ret i16 16368
+; BE-NEXT: ret i16 16368
+;
+ %r = load i16, i16* bitcast(double* @g2 to i16*)
+ ret i16 %r
}
; Double load.
define double @test8() {
- %r = load double, double* bitcast({{i32,i8},i32}* @g1 to double*)
- ret double %r
-
; LE-LABEL: @test8(
-; LE: ret double 0xBADEADBEEF
-
+; LE-NEXT: ret double 0xBADEADBEEF
+;
; BE-LABEL: @test8(
-; BE: ret double 0xDEADBEEFBA000000
+; BE-NEXT: ret double 0xDEADBEEFBA000000
+;
+ %r = load double, double* bitcast({{i32,i8},i32}* @g1 to double*)
+ ret double %r
}
; i128 load.
define i128 @test9() {
- %r = load i128, i128* bitcast({i64, i64}* @g3 to i128*)
- ret i128 %r
-
-; 0x00000000_06B1BFF8_00000000_0000007B
; LE-LABEL: @test9(
-; LE: ret i128 2071796475790618158476296315
-
-; 0x00000000_0000007B_00000000_06B1BFF8
+; LE-NEXT: ret i128 2071796475790618158476296315
+;
; BE-LABEL: @test9(
-; BE: ret i128 2268949521066387161080
+; BE-NEXT: ret i128 2268949521066387161080
+;
+ %r = load i128, i128* bitcast({i64, i64}* @g3 to i128*)
+ ret i128 %r
}
; vector load.
define <2 x i64> @test10() {
+; CHECK-LABEL: @test10(
+; CHECK-NEXT: ret <2 x i64> <i64 123, i64 112312312>
+;
%r = load <2 x i64>, <2 x i64>* bitcast({i64, i64}* @g3 to <2 x i64>*)
ret <2 x i64> %r
-
-; LE-LABEL: @test10(
-; LE: ret <2 x i64> <i64 123, i64 112312312>
-
-; BE-LABEL: @test10(
-; BE: ret <2 x i64> <i64 123, i64 112312312>
}
@@ -153,17 +125,17 @@ define <2 x i64> @test10() {
@g4 = internal constant { i8, i8 } { i8 -95, i8 8 }
define i16 @test11() nounwind {
+; LE-LABEL: @test11(
+; LE-NEXT: entry:
+; LE-NEXT: ret i16 2209
+;
+; BE-LABEL: @test11(
+; BE-NEXT: entry:
+; BE-NEXT: ret i16 -24312
+;
entry:
%a = load i16, i16* bitcast ({ i8, i8 }* @g4 to i16*)
ret i16 %a
-
-; 0x08A1
-; LE-LABEL: @test11(
-; LE: ret i16 2209
-
-; 0xA108
-; BE-LABEL: @test11(
-; BE: ret i16 -24312
}
@@ -171,140 +143,111 @@ entry:
@test12g = private constant [6 x i8] c"a\00b\00\00\00"
define i16 @test12() {
- %a = load i16, i16* getelementptr inbounds ([3 x i16], [3 x i16]* bitcast ([6 x i8]* @test12g to [3 x i16]*), i32 0, i64 1)
- ret i16 %a
-
-; 0x0062
; LE-LABEL: @test12(
-; LE: ret i16 98
-
-; 0x6200
+; LE-NEXT: ret i16 98
+;
; BE-LABEL: @test12(
-; BE: ret i16 25088
+; BE-NEXT: ret i16 25088
+;
+ %a = load i16, i16* getelementptr inbounds ([3 x i16], [3 x i16]* bitcast ([6 x i8]* @test12g to [3 x i16]*), i32 0, i64 1)
+ ret i16 %a
}
; PR5978
@g5 = constant i8 4
define i1 @test13() {
+; CHECK-LABEL: @test13(
+; CHECK-NEXT: ret i1 false
+;
%A = load i1, i1* bitcast (i8* @g5 to i1*)
ret i1 %A
-
-; LE-LABEL: @test13(
-; LE: ret i1 false
-
-; BE-LABEL: @test13(
-; BE: ret i1 false
}
@g6 = constant [2 x i8*] [i8* inttoptr (i64 1 to i8*), i8* inttoptr (i64 2 to i8*)]
define i64 @test14() nounwind {
+; CHECK-LABEL: @test14(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: ret i64 1
+;
entry:
%tmp = load i64, i64* bitcast ([2 x i8*]* @g6 to i64*)
ret i64 %tmp
-
-; LE-LABEL: @test14(
-; LE: ret i64 1
-
-; BE-LABEL: @test14(
-; BE: ret i64 1
}
; Check with address space pointers
@g6_as1 = constant [2 x i8 addrspace(1)*] [i8 addrspace(1)* inttoptr (i16 1 to i8 addrspace(1)*), i8 addrspace(1)* inttoptr (i16 2 to i8 addrspace(1)*)]
define i16 @test14_as1() nounwind {
+; CHECK-LABEL: @test14_as1(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: ret i16 1
+;
entry:
%tmp = load i16, i16* bitcast ([2 x i8 addrspace(1)*]* @g6_as1 to i16*)
ret i16 %tmp
-
-; LE: @test14_as1
-; LE: ret i16 1
-
-; BE: @test14_as1
-; BE: ret i16 1
}
define i64 @test15() nounwind {
+; CHECK-LABEL: @test15(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: ret i64 2
+;
entry:
%tmp = load i64, i64* bitcast (i8** getelementptr inbounds ([2 x i8*], [2 x i8*]* @g6, i32 0, i64 1) to i64*)
ret i64 %tmp
-
-; LE-LABEL: @test15(
-; LE: ret i64 2
-
-; BE-LABEL: @test15(
-; BE: ret i64 2
}
@gv7 = constant [4 x i8*] [i8* null, i8* inttoptr (i64 -14 to i8*), i8* null, i8* null]
define i64 @test16.1() {
+; CHECK-LABEL: @test16.1(
+; CHECK-NEXT: ret i64 0
+;
%v = load i64, i64* bitcast ([4 x i8*]* @gv7 to i64*), align 8
ret i64 %v
-
-; LE-LABEL: @test16.1(
-; LE: ret i64 0
-
-; BE-LABEL: @test16.1(
-; BE: ret i64 0
}
define i64 @test16.2() {
+; CHECK-LABEL: @test16.2(
+; CHECK-NEXT: ret i64 -14
+;
%v = load i64, i64* bitcast (i8** getelementptr inbounds ([4 x i8*], [4 x i8*]* @gv7, i64 0, i64 1) to i64*), align 8
ret i64 %v
-
-; LE-LABEL: @test16.2(
-; LE: ret i64 -14
-
-; BE-LABEL: @test16.2(
-; BE: ret i64 -14
}
define i64 @test16.3() {
+; CHECK-LABEL: @test16.3(
+; CHECK-NEXT: ret i64 0
+;
%v = load i64, i64* bitcast (i8** getelementptr inbounds ([4 x i8*], [4 x i8*]* @gv7, i64 0, i64 2) to i64*), align 8
ret i64 %v
-
-; LE-LABEL: @test16.3(
-; LE: ret i64 0
-
-; BE-LABEL: @test16.3(
-; BE: ret i64 0
}
@g7 = constant {[0 x i32], [0 x i8], {}*} { [0 x i32] undef, [0 x i8] undef, {}* null }
define i64* @test_leading_zero_size_elems() {
+; CHECK-LABEL: @test_leading_zero_size_elems(
+; CHECK-NEXT: ret i64* null
+;
%v = load i64*, i64** bitcast ({[0 x i32], [0 x i8], {}*}* @g7 to i64**)
ret i64* %v
-
-; LE-LABEL: @test_leading_zero_size_elems(
-; LE: ret i64* null
-
-; BE-LABEL: @test_leading_zero_size_elems(
-; BE: ret i64* null
}
@g8 = constant {[4294967295 x [0 x i32]], i64} { [4294967295 x [0 x i32]] undef, i64 123 }
define i64 @test_leading_zero_size_elems_big() {
+; CHECK-LABEL: @test_leading_zero_size_elems_big(
+; CHECK-NEXT: ret i64 123
+;
%v = load i64, i64* bitcast ({[4294967295 x [0 x i32]], i64}* @g8 to i64*)
ret i64 %v
-
-; LE-LABEL: @test_leading_zero_size_elems_big(
-; LE: ret i64 123
-
-; BE-LABEL: @test_leading_zero_size_elems_big(
-; BE: ret i64 123
}
@g9 = constant [4294967295 x [0 x i32]] zeroinitializer
define i64 @test_array_of_zero_size_array() {
+; CHECK-LABEL: @test_array_of_zero_size_array(
+; CHECK-NEXT: ret i64 0
+;
%v = load i64, i64* bitcast ([4294967295 x [0 x i32]]* @g9 to i64*)
ret i64 %v
-
-; LE-LABEL: @test_array_of_zero_size_array(
-; LE: ret i64 0
-
-; BE-LABEL: @test_array_of_zero_size_array(
-; BE: ret i64 0
}
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