[llvm] 37daff0 - [X86] setcc-lowering.ll - regenerate with AVX2 test coverage
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Wed Feb 28 03:20:18 PST 2024
Author: Simon Pilgrim
Date: 2024-02-28T11:19:48Z
New Revision: 37daff028fcec27f2be1bb990df77e19c0244ccf
URL: https://github.com/llvm/llvm-project/commit/37daff028fcec27f2be1bb990df77e19c0244ccf
DIFF: https://github.com/llvm/llvm-project/commit/37daff028fcec27f2be1bb990df77e19c0244ccf.diff
LOG: [X86] setcc-lowering.ll - regenerate with AVX2 test coverage
Added while triaging a regression from #82290
Added:
Modified:
llvm/test/CodeGen/X86/setcc-lowering.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/X86/setcc-lowering.ll b/llvm/test/CodeGen/X86/setcc-lowering.ll
index 705e48ca4c9c9b..6636d6948b1096 100644
--- a/llvm/test/CodeGen/X86/setcc-lowering.ll
+++ b/llvm/test/CodeGen/X86/setcc-lowering.ll
@@ -1,22 +1,35 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx < %s | FileCheck %s --check-prefix=AVX
-; RUN: llc -mtriple=i386-unknown-linux-gnu -mcpu=knl < %s | FileCheck %s --check-prefix=KNL-32
+; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx < %s | FileCheck %s --check-prefixes=AVX,AVX1
+; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx2 < %s | FileCheck %s --check-prefixes=AVX,AVX2
+; RUN: llc -mtriple=i386-unknown-linux-gnu -mcpu=knl < %s | FileCheck %s --check-prefixes=AVX,KNL-32
; Verify that we don't crash during codegen due to a wrong lowering
; of a setcc node with illegal operand types and return type.
define <8 x i16> @pr25080(<8 x i32> %a) {
-; AVX-LABEL: pr25080:
-; AVX: # %bb.0: # %entry
-; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
-; AVX-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
-; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; AVX-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
-; AVX-NEXT: vpackssdw %xmm0, %xmm0, %xmm0
-; AVX-NEXT: vpor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
-; AVX-NEXT: vzeroupper
-; AVX-NEXT: retq
+; AVX1-LABEL: pr25080:
+; AVX1: # %bb.0: # %entry
+; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
+; AVX1-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
+; AVX1-NEXT: vpackssdw %xmm0, %xmm0, %xmm0
+; AVX1-NEXT: vpor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX1-NEXT: vzeroupper
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: pr25080:
+; AVX2: # %bb.0: # %entry
+; AVX2-NEXT: vpbroadcastd {{.*#+}} ymm1 = [8388607,8388607,8388607,8388607,8388607,8388607,8388607,8388607]
+; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
+; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX2-NEXT: vpcmpeqd %ymm1, %ymm0, %ymm0
+; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
+; AVX2-NEXT: vpackssdw %xmm0, %xmm0, %xmm0
+; AVX2-NEXT: vpor {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
+; AVX2-NEXT: vzeroupper
+; AVX2-NEXT: retq
;
; KNL-32-LABEL: pr25080:
; KNL-32: # %bb.0: # %entry
@@ -38,23 +51,40 @@ entry:
}
define void @pr26232(i64 %a, <16 x i1> %b) {
-; AVX-LABEL: pr26232:
-; AVX: # %bb.0: # %allocas
-; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; AVX-NEXT: .p2align 4, 0x90
-; AVX-NEXT: .LBB1_1: # %for_loop599
-; AVX-NEXT: # =>This Inner Loop Header: Depth=1
-; AVX-NEXT: cmpq $65536, %rdi # imm = 0x10000
-; AVX-NEXT: setl %al
-; AVX-NEXT: vmovd %eax, %xmm2
-; AVX-NEXT: vpshufb %xmm1, %xmm2, %xmm2
-; AVX-NEXT: vpand %xmm0, %xmm2, %xmm2
-; AVX-NEXT: vpsllw $7, %xmm2, %xmm2
-; AVX-NEXT: vpmovmskb %xmm2, %eax
-; AVX-NEXT: testl %eax, %eax
-; AVX-NEXT: jne .LBB1_1
-; AVX-NEXT: # %bb.2: # %for_exit600
-; AVX-NEXT: retq
+; AVX1-LABEL: pr26232:
+; AVX1: # %bb.0: # %allocas
+; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
+; AVX1-NEXT: .p2align 4, 0x90
+; AVX1-NEXT: .LBB1_1: # %for_loop599
+; AVX1-NEXT: # =>This Inner Loop Header: Depth=1
+; AVX1-NEXT: cmpq $65536, %rdi # imm = 0x10000
+; AVX1-NEXT: setl %al
+; AVX1-NEXT: vmovd %eax, %xmm2
+; AVX1-NEXT: vpshufb %xmm1, %xmm2, %xmm2
+; AVX1-NEXT: vpand %xmm0, %xmm2, %xmm2
+; AVX1-NEXT: vpsllw $7, %xmm2, %xmm2
+; AVX1-NEXT: vpmovmskb %xmm2, %eax
+; AVX1-NEXT: testl %eax, %eax
+; AVX1-NEXT: jne .LBB1_1
+; AVX1-NEXT: # %bb.2: # %for_exit600
+; AVX1-NEXT: retq
+;
+; AVX2-LABEL: pr26232:
+; AVX2: # %bb.0: # %allocas
+; AVX2-NEXT: .p2align 4, 0x90
+; AVX2-NEXT: .LBB1_1: # %for_loop599
+; AVX2-NEXT: # =>This Inner Loop Header: Depth=1
+; AVX2-NEXT: cmpq $65536, %rdi # imm = 0x10000
+; AVX2-NEXT: setl %al
+; AVX2-NEXT: vmovd %eax, %xmm1
+; AVX2-NEXT: vpbroadcastb %xmm1, %xmm1
+; AVX2-NEXT: vpand %xmm0, %xmm1, %xmm1
+; AVX2-NEXT: vpsllw $7, %xmm1, %xmm1
+; AVX2-NEXT: vpmovmskb %xmm1, %eax
+; AVX2-NEXT: testl %eax, %eax
+; AVX2-NEXT: jne .LBB1_1
+; AVX2-NEXT: # %bb.2: # %for_exit600
+; AVX2-NEXT: retq
;
; KNL-32-LABEL: pr26232:
; KNL-32: # %bb.0: # %allocas
@@ -108,14 +138,7 @@ define <4 x i32> @pcmpgt(<4 x i8> %x) {
; AVX-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
; AVX-NEXT: vpxor %xmm1, %xmm1, %xmm1
; AVX-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
-; AVX-NEXT: retq
-;
-; KNL-32-LABEL: pcmpgt:
-; KNL-32: # %bb.0:
-; KNL-32-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
-; KNL-32-NEXT: vpxor %xmm1, %xmm1, %xmm1
-; KNL-32-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
-; KNL-32-NEXT: retl
+; AVX-NEXT: ret{{[l|q]}}
%zext = zext <4 x i8> %x to <4 x i32>
%icmp = icmp ne <4 x i32> %zext, zeroinitializer
%sext = sext <4 x i1> %icmp to <4 x i32>
More information about the llvm-commits
mailing list