[PATCH] D112384: [LegalizeTypes][VE] Fix a regression test following previous cttz fix

Kazushi Marukawa via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Oct 24 11:06:52 PDT 2021


kaz7 created this revision.
kaz7 added reviewers: simoll, k-ishizaka.
kaz7 added projects: LLVM, VE.
kaz7 requested review of this revision.
Herald added a subscriber: llvm-commits.

An "Expand CTLZ/CTTZ/CTPOP instead of promoting if they'll be expanded
later" patch, 0766aef <https://reviews.llvm.org/rG0766aef3f32d5d642d6436140b36689b1f2b5adf>, also fixes a problem in the VE code generation.
Thank you!  This patch updates .ll regression test.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112384

Files:
  llvm/test/CodeGen/VE/Scalar/cttz.ll


Index: llvm/test/CodeGen/VE/Scalar/cttz.ll
===================================================================
--- llvm/test/CodeGen/VE/Scalar/cttz.ll
+++ llvm/test/CodeGen/VE/Scalar/cttz.ll
@@ -64,7 +64,7 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    adds.w.sx %s1, -1, %s0
 ; CHECK-NEXT:    nnd %s0, %s0, %s1
-; CHECK-NEXT:    and %s0, %s0, (32)0
+; CHECK-NEXT:    and %s0, %s0, (48)0
 ; CHECK-NEXT:    pcnt %s0, %s0
 ; CHECK-NEXT:    b.l.t (, %s10)
   %r = tail call i16 @llvm.cttz.i16(i16 %p, i1 true)
@@ -76,7 +76,7 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    adds.w.sx %s1, -1, %s0
 ; CHECK-NEXT:    nnd %s0, %s0, %s1
-; CHECK-NEXT:    and %s0, %s0, (32)0
+; CHECK-NEXT:    and %s0, %s0, (48)0
 ; CHECK-NEXT:    pcnt %s0, %s0
 ; CHECK-NEXT:    b.l.t (, %s10)
   %r = tail call i16 @llvm.cttz.i16(i16 %p, i1 true)
@@ -88,7 +88,7 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    adds.w.sx %s1, -1, %s0
 ; CHECK-NEXT:    nnd %s0, %s0, %s1
-; CHECK-NEXT:    and %s0, %s0, (32)0
+; CHECK-NEXT:    and %s0, %s0, (56)0
 ; CHECK-NEXT:    pcnt %s0, %s0
 ; CHECK-NEXT:    b.l.t (, %s10)
   %r = tail call i8 @llvm.cttz.i8(i8 %p, i1 true)
@@ -100,7 +100,7 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    adds.w.sx %s1, -1, %s0
 ; CHECK-NEXT:    nnd %s0, %s0, %s1
-; CHECK-NEXT:    and %s0, %s0, (32)0
+; CHECK-NEXT:    and %s0, %s0, (56)0
 ; CHECK-NEXT:    pcnt %s0, %s0
 ; CHECK-NEXT:    b.l.t (, %s10)
   %r = tail call i8 @llvm.cttz.i8(i8 %p, i1 true)


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