[llvm] cbb7512 - [InstCombine] regenerate test checks; NFC
Sanjay Patel via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 22 11:44:24 PST 2021
Author: Sanjay Patel
Date: 2021-11-22T14:43:57-05:00
New Revision: cbb75129b7cfcd50a527acf96469b2ad980352c1
URL: https://github.com/llvm/llvm-project/commit/cbb75129b7cfcd50a527acf96469b2ad980352c1
DIFF: https://github.com/llvm/llvm-project/commit/cbb75129b7cfcd50a527acf96469b2ad980352c1.diff
LOG: [InstCombine] regenerate test checks; NFC
Avoid phantom (cosmetic value naming) diffs in potential future patches.
Added:
Modified:
llvm/test/Transforms/InstCombine/and-compare.ll
llvm/test/Transforms/InstCombine/compare-signs.ll
llvm/test/Transforms/InstCombine/select-icmp-and.ll
Removed:
################################################################################
diff --git a/llvm/test/Transforms/InstCombine/and-compare.ll b/llvm/test/Transforms/InstCombine/and-compare.ll
index d4aa1c5488be..f3f0b5ad3dfa 100644
--- a/llvm/test/Transforms/InstCombine/and-compare.ll
+++ b/llvm/test/Transforms/InstCombine/and-compare.ll
@@ -7,7 +7,7 @@ target triple = "x86_64-unknown-linux-gnu"
; Should be optimized to one and.
define i1 @test1(i32 %a, i32 %b) {
; CHECK-LABEL: @test1(
-; CHECK-NEXT: [[TMP1:%.*]] = xor i32 %a, %b
+; CHECK-NEXT: [[TMP1:%.*]] = xor i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[TMP1]], 65280
; CHECK-NEXT: [[TMP:%.*]] = icmp ne i32 [[TMP2]], 0
; CHECK-NEXT: ret i1 [[TMP]]
@@ -20,7 +20,7 @@ define i1 @test1(i32 %a, i32 %b) {
define <2 x i1> @test1vec(<2 x i32> %a, <2 x i32> %b) {
; CHECK-LABEL: @test1vec(
-; CHECK-NEXT: [[TMP1:%.*]] = xor <2 x i32> %a, %b
+; CHECK-NEXT: [[TMP1:%.*]] = xor <2 x i32> [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[TMP2:%.*]] = and <2 x i32> [[TMP1]], <i32 65280, i32 65280>
; CHECK-NEXT: [[TMP:%.*]] = icmp ne <2 x i32> [[TMP2]], zeroinitializer
; CHECK-NEXT: ret <2 x i1> [[TMP]]
@@ -33,7 +33,7 @@ define <2 x i1> @test1vec(<2 x i32> %a, <2 x i32> %b) {
define i1 @test2(i64 %A) {
; CHECK-LABEL: @test2(
-; CHECK-NEXT: [[TMP1:%.*]] = trunc i64 %A to i8
+; CHECK-NEXT: [[TMP1:%.*]] = trunc i64 [[A:%.*]] to i8
; CHECK-NEXT: [[CMP:%.*]] = icmp sgt i8 [[TMP1]], -1
; CHECK-NEXT: ret i1 [[CMP]]
;
@@ -44,7 +44,7 @@ define i1 @test2(i64 %A) {
define <2 x i1> @test2vec(<2 x i64> %A) {
; CHECK-LABEL: @test2vec(
-; CHECK-NEXT: [[TMP1:%.*]] = trunc <2 x i64> %A to <2 x i8>
+; CHECK-NEXT: [[TMP1:%.*]] = trunc <2 x i64> [[A:%.*]] to <2 x i8>
; CHECK-NEXT: [[CMP:%.*]] = icmp sgt <2 x i8> [[TMP1]], <i8 -1, i8 -1>
; CHECK-NEXT: ret <2 x i1> [[CMP]]
;
@@ -55,7 +55,7 @@ define <2 x i1> @test2vec(<2 x i64> %A) {
define i1 @test3(i64 %A) {
; CHECK-LABEL: @test3(
-; CHECK-NEXT: [[TMP1:%.*]] = trunc i64 %A to i8
+; CHECK-NEXT: [[TMP1:%.*]] = trunc i64 [[A:%.*]] to i8
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i8 [[TMP1]], 0
; CHECK-NEXT: ret i1 [[CMP]]
;
@@ -66,7 +66,7 @@ define i1 @test3(i64 %A) {
define <2 x i1> @test3vec(<2 x i64> %A) {
; CHECK-LABEL: @test3vec(
-; CHECK-NEXT: [[TMP1:%.*]] = trunc <2 x i64> %A to <2 x i8>
+; CHECK-NEXT: [[TMP1:%.*]] = trunc <2 x i64> [[A:%.*]] to <2 x i8>
; CHECK-NEXT: [[CMP:%.*]] = icmp slt <2 x i8> [[TMP1]], zeroinitializer
; CHECK-NEXT: ret <2 x i1> [[CMP]]
;
diff --git a/llvm/test/Transforms/InstCombine/compare-signs.ll b/llvm/test/Transforms/InstCombine/compare-signs.ll
index cac253c587be..fdc62947e1f5 100644
--- a/llvm/test/Transforms/InstCombine/compare-signs.ll
+++ b/llvm/test/Transforms/InstCombine/compare-signs.ll
@@ -69,8 +69,8 @@ define i32 @test3i(i32 %a, i32 %b) nounwind readnone {
; CHECK-LABEL: @test3i(
; CHECK-NEXT: [[T01:%.*]] = xor i32 [[A:%.*]], [[B:%.*]]
; CHECK-NEXT: [[TMP1:%.*]] = xor i32 [[T01]], -1
-; CHECK-NEXT: [[T4:%.*]] = lshr i32 [[TMP1]], 31
-; CHECK-NEXT: ret i32 [[T4]]
+; CHECK-NEXT: [[T01_LOBIT_NOT:%.*]] = lshr i32 [[TMP1]], 31
+; CHECK-NEXT: ret i32 [[T01_LOBIT_NOT]]
;
%t0 = lshr i32 %a, 29
%t1 = lshr i32 %b, 29
diff --git a/llvm/test/Transforms/InstCombine/select-icmp-and.ll b/llvm/test/Transforms/InstCombine/select-icmp-and.ll
index 306f13845338..9aa6b4394ed8 100644
--- a/llvm/test/Transforms/InstCombine/select-icmp-and.ll
+++ b/llvm/test/Transforms/InstCombine/select-icmp-and.ll
@@ -110,9 +110,9 @@ define <2 x i32> @test37vec(<2 x i32> %x) {
define i32 @test65(i64 %x) {
; CHECK-LABEL: @test65(
; CHECK-NEXT: [[TMP1:%.*]] = and i64 [[X:%.*]], 16
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 0
-; CHECK-NEXT: [[TMP3:%.*]] = select i1 [[TMP2]], i32 42, i32 40
-; CHECK-NEXT: ret i32 [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i64 [[TMP1]], 0
+; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[DOTNOT]], i32 42, i32 40
+; CHECK-NEXT: ret i32 [[TMP2]]
;
%1 = and i64 %x, 16
%2 = icmp ne i64 %1, 0
@@ -123,9 +123,9 @@ define i32 @test65(i64 %x) {
define <2 x i32> @test65vec(<2 x i64> %x) {
; CHECK-LABEL: @test65vec(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[X:%.*]], <i64 16, i64 16>
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq <2 x i64> [[TMP1]], zeroinitializer
-; CHECK-NEXT: [[TMP3:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
-; CHECK-NEXT: ret <2 x i32> [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq <2 x i64> [[TMP1]], zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = select <2 x i1> [[DOTNOT]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
+; CHECK-NEXT: ret <2 x i32> [[TMP2]]
;
%1 = and <2 x i64> %x, <i64 16, i64 16>
%2 = icmp ne <2 x i64> %1, zeroinitializer
@@ -136,9 +136,9 @@ define <2 x i32> @test65vec(<2 x i64> %x) {
define i32 @test66(i64 %x) {
; CHECK-LABEL: @test66(
; CHECK-NEXT: [[TMP1:%.*]] = and i64 [[X:%.*]], 4294967296
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 0
-; CHECK-NEXT: [[TMP3:%.*]] = select i1 [[TMP2]], i32 42, i32 40
-; CHECK-NEXT: ret i32 [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i64 [[TMP1]], 0
+; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[DOTNOT]], i32 42, i32 40
+; CHECK-NEXT: ret i32 [[TMP2]]
;
%1 = and i64 %x, 4294967296
%2 = icmp ne i64 %1, 0
@@ -149,9 +149,9 @@ define i32 @test66(i64 %x) {
define <2 x i32> @test66vec(<2 x i64> %x) {
; CHECK-LABEL: @test66vec(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[X:%.*]], <i64 4294967296, i64 4294967296>
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq <2 x i64> [[TMP1]], zeroinitializer
-; CHECK-NEXT: [[TMP3:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
-; CHECK-NEXT: ret <2 x i32> [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq <2 x i64> [[TMP1]], zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = select <2 x i1> [[DOTNOT]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
+; CHECK-NEXT: ret <2 x i32> [[TMP2]]
;
%1 = and <2 x i64> %x, <i64 4294967296, i64 4294967296>
%2 = icmp ne <2 x i64> %1, zeroinitializer
@@ -163,9 +163,9 @@ define <2 x i32> @test66vec(<2 x i64> %x) {
define <2 x i32> @test66vec_scalar_and(i64 %x) {
; CHECK-LABEL: @test66vec_scalar_and(
; CHECK-NEXT: [[TMP1:%.*]] = and i64 [[X:%.*]], 4294967296
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 0
-; CHECK-NEXT: [[TMP3:%.*]] = select i1 [[TMP2]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
-; CHECK-NEXT: ret <2 x i32> [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i64 [[TMP1]], 0
+; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[DOTNOT]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
+; CHECK-NEXT: ret <2 x i32> [[TMP2]]
;
%1 = and i64 %x, 4294967296
%2 = icmp ne i64 %1, 0
@@ -176,9 +176,9 @@ define <2 x i32> @test66vec_scalar_and(i64 %x) {
define i32 @test67(i16 %x) {
; CHECK-LABEL: @test67(
; CHECK-NEXT: [[TMP1:%.*]] = and i16 [[X:%.*]], 4
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i16 [[TMP1]], 0
-; CHECK-NEXT: [[TMP3:%.*]] = select i1 [[TMP2]], i32 42, i32 40
-; CHECK-NEXT: ret i32 [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i16 [[TMP1]], 0
+; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[DOTNOT]], i32 42, i32 40
+; CHECK-NEXT: ret i32 [[TMP2]]
;
%1 = and i16 %x, 4
%2 = icmp ne i16 %1, 0
@@ -189,9 +189,9 @@ define i32 @test67(i16 %x) {
define <2 x i32> @test67vec(<2 x i16> %x) {
; CHECK-LABEL: @test67vec(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i16> [[X:%.*]], <i16 4, i16 4>
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq <2 x i16> [[TMP1]], zeroinitializer
-; CHECK-NEXT: [[TMP3:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
-; CHECK-NEXT: ret <2 x i32> [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq <2 x i16> [[TMP1]], zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = select <2 x i1> [[DOTNOT]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
+; CHECK-NEXT: ret <2 x i32> [[TMP2]]
;
%1 = and <2 x i16> %x, <i16 4, i16 4>
%2 = icmp ne <2 x i16> %1, zeroinitializer
@@ -202,9 +202,9 @@ define <2 x i32> @test67vec(<2 x i16> %x) {
define i32 @test71(i32 %x) {
; CHECK-LABEL: @test71(
; CHECK-NEXT: [[TMP1:%.*]] = and i32 [[X:%.*]], 128
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq i32 [[TMP1]], 0
-; CHECK-NEXT: [[TMP3:%.*]] = select i1 [[TMP2]], i32 42, i32 40
-; CHECK-NEXT: ret i32 [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq i32 [[TMP1]], 0
+; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[DOTNOT]], i32 42, i32 40
+; CHECK-NEXT: ret i32 [[TMP2]]
;
%1 = and i32 %x, 128
%2 = icmp ne i32 %1, 0
@@ -215,9 +215,9 @@ define i32 @test71(i32 %x) {
define <2 x i32> @test71vec(<2 x i32> %x) {
; CHECK-LABEL: @test71vec(
; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i32> [[X:%.*]], <i32 128, i32 128>
-; CHECK-NEXT: [[TMP2:%.*]] = icmp eq <2 x i32> [[TMP1]], zeroinitializer
-; CHECK-NEXT: [[TMP3:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
-; CHECK-NEXT: ret <2 x i32> [[TMP3]]
+; CHECK-NEXT: [[DOTNOT:%.*]] = icmp eq <2 x i32> [[TMP1]], zeroinitializer
+; CHECK-NEXT: [[TMP2:%.*]] = select <2 x i1> [[DOTNOT]], <2 x i32> <i32 42, i32 42>, <2 x i32> <i32 40, i32 40>
+; CHECK-NEXT: ret <2 x i32> [[TMP2]]
;
%1 = and <2 x i32> %x, <i32 128, i32 128>
%2 = icmp ne <2 x i32> %1, <i32 0, i32 0>
@@ -404,8 +404,8 @@ define i32 @test15h(i32 %X) {
define i32 @test15i(i32 %X) {
; CHECK-LABEL: @test15i(
; CHECK-NEXT: [[T1:%.*]] = and i32 [[X:%.*]], 2
-; CHECK-NEXT: [[T2:%.*]] = icmp eq i32 [[T1]], 0
-; CHECK-NEXT: [[T3:%.*]] = select i1 [[T2]], i32 1089, i32 577
+; CHECK-NEXT: [[T2_NOT:%.*]] = icmp eq i32 [[T1]], 0
+; CHECK-NEXT: [[T3:%.*]] = select i1 [[T2_NOT]], i32 1089, i32 577
; CHECK-NEXT: ret i32 [[T3]]
;
%t1 = and i32 %X, 2
@@ -418,8 +418,8 @@ define i32 @test15i(i32 %X) {
define i32 @test15j(i32 %X) {
; CHECK-LABEL: @test15j(
; CHECK-NEXT: [[T1:%.*]] = and i32 [[X:%.*]], 2
-; CHECK-NEXT: [[T2:%.*]] = icmp eq i32 [[T1]], 0
-; CHECK-NEXT: [[T3:%.*]] = select i1 [[T2]], i32 577, i32 1089
+; CHECK-NEXT: [[T2_NOT:%.*]] = icmp eq i32 [[T1]], 0
+; CHECK-NEXT: [[T3:%.*]] = select i1 [[T2_NOT]], i32 577, i32 1089
; CHECK-NEXT: ret i32 [[T3]]
;
%t1 = and i32 %X, 2
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