[llvm] ff3f279 - [X86] Regenerate test checks
Nikita Popov via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 21 14:13:27 PDT 2022
Author: Nikita Popov
Date: 2022-03-21T22:13:19+01:00
New Revision: ff3f279dac8f450f7f0883fd4e5fb6a9246d0a0a
URL: https://github.com/llvm/llvm-project/commit/ff3f279dac8f450f7f0883fd4e5fb6a9246d0a0a
DIFF: https://github.com/llvm/llvm-project/commit/ff3f279dac8f450f7f0883fd4e5fb6a9246d0a0a.diff
LOG: [X86] Regenerate test checks
Update test checks after the revert in
15336828395792bfc818e6fcd3d951cba1b8477b.
Added:
Modified:
llvm/test/CodeGen/X86/add-sub-bool.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/X86/add-sub-bool.ll b/llvm/test/CodeGen/X86/add-sub-bool.ll
index 03c26ba826d24..10e6fb2f4dfd1 100644
--- a/llvm/test/CodeGen/X86/add-sub-bool.ll
+++ b/llvm/test/CodeGen/X86/add-sub-bool.ll
@@ -268,18 +268,28 @@ define i32 @test_i32_sub_sub_idx(i32 %x, i32 %y, i32 %z) nounwind {
; X86-LABEL: test_i32_sub_sub_idx:
; X86: # %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: btl $16, {{[0-9]+}}(%esp)
-; X86-NEXT: adcl $0, %eax
+; X86-NEXT: shrl $16, %eax
+; X86-NEXT: andl $1, %eax
; X86-NEXT: subl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: addl {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_i32_sub_sub_idx:
-; X64: # %bb.0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: btl $16, %edx
-; X64-NEXT: adcl $0, %eax
-; X64-NEXT: subl %esi, %eax
-; X64-NEXT: retq
+; NOTBM-LABEL: test_i32_sub_sub_idx:
+; NOTBM: # %bb.0:
+; NOTBM-NEXT: # kill: def $edx killed $edx def $rdx
+; NOTBM-NEXT: # kill: def $edi killed $edi def $rdi
+; NOTBM-NEXT: shrl $16, %edx
+; NOTBM-NEXT: andl $1, %edx
+; NOTBM-NEXT: subl %esi, %edx
+; NOTBM-NEXT: leal (%rdx,%rdi), %eax
+; NOTBM-NEXT: retq
+;
+; TBM-LABEL: test_i32_sub_sub_idx:
+; TBM: # %bb.0:
+; TBM-NEXT: bextrl $272, %edx, %eax # imm = 0x110
+; TBM-NEXT: subl %esi, %eax
+; TBM-NEXT: addl %edi, %eax
+; TBM-NEXT: retq
%shift = lshr i32 %z, 16
%mask = and i32 %shift, 1
%sub0 = sub i32 %y, %mask
@@ -324,22 +334,29 @@ define i32 @test_i32_sub_sub_commute_idx(i32 %x, i32 %y, i32 %z) nounwind {
define i32 @test_i32_sub_sum_idx(i32 %x, i32 %y, i32 %z) nounwind {
; X86-LABEL: test_i32_sub_sum_idx:
; X86: # %bb.0:
+; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: addl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: btl $30, {{[0-9]+}}(%esp)
-; X86-NEXT: sbbl $0, %eax
-; X86-NEXT: negl %eax
+; X86-NEXT: shrl $30, %eax
+; X86-NEXT: andl $1, %eax
+; X86-NEXT: addl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT: subl %ecx, %eax
; X86-NEXT: retl
;
-; X64-LABEL: test_i32_sub_sum_idx:
-; X64: # %bb.0:
-; X64-NEXT: # kill: def $esi killed $esi def $rsi
-; X64-NEXT: # kill: def $edi killed $edi def $rdi
-; X64-NEXT: leal (%rdi,%rsi), %eax
-; X64-NEXT: btl $30, %edx
-; X64-NEXT: sbbl $0, %eax
-; X64-NEXT: negl %eax
-; X64-NEXT: retq
+; NOTBM-LABEL: test_i32_sub_sum_idx:
+; NOTBM: # %bb.0:
+; NOTBM-NEXT: movl %edx, %eax
+; NOTBM-NEXT: shrl $30, %eax
+; NOTBM-NEXT: andl $1, %eax
+; NOTBM-NEXT: addl %esi, %edi
+; NOTBM-NEXT: subl %edi, %eax
+; NOTBM-NEXT: retq
+;
+; TBM-LABEL: test_i32_sub_sum_idx:
+; TBM: # %bb.0:
+; TBM-NEXT: bextrl $286, %edx, %eax # imm = 0x11E
+; TBM-NEXT: addl %esi, %edi
+; TBM-NEXT: subl %edi, %eax
+; TBM-NEXT: retq
%shift = lshr i32 %z, 30
%mask = and i32 %shift, 1
%add = add i32 %y, %x
@@ -440,9 +457,11 @@ define i64 @test_i64_add_add_var(i64 %x, i64 %y, i64 %z, i64 %w) nounwind {
;
; X64-LABEL: test_i64_add_add_var:
; X64: # %bb.0:
-; X64-NEXT: movq %rdi, %rax
-; X64-NEXT: btq %rcx, %rdx
-; X64-NEXT: adcq %rsi, %rax
+; X64-NEXT: leaq (%rdi,%rsi), %rax
+; X64-NEXT: # kill: def $cl killed $cl killed $rcx
+; X64-NEXT: shrq %cl, %rdx
+; X64-NEXT: andl $1, %edx
+; X64-NEXT: addq %rdx, %rax
; X64-NEXT: retq
%add = add i64 %y, %x
%shift = lshr i64 %z, %w
@@ -541,20 +560,23 @@ define i32 @test_i32_sub_add_var(i32 %x, i32 %y, i32 %z, i32 %w) nounwind {
define i32 @test_i32_sub_sub_var(i32 %x, i32 %y, i32 %z, i32 %w) nounwind {
; X86-LABEL: test_i32_sub_sub_var:
; X86: # %bb.0:
+; X86-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
-; X86-NEXT: btl %ecx, %edx
-; X86-NEXT: adcl $0, %eax
+; X86-NEXT: shrl %cl, %eax
+; X86-NEXT: andl $1, %eax
; X86-NEXT: subl {{[0-9]+}}(%esp), %eax
+; X86-NEXT: addl {{[0-9]+}}(%esp), %eax
; X86-NEXT: retl
;
; X64-LABEL: test_i32_sub_sub_var:
; X64: # %bb.0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: btl %ecx, %edx
-; X64-NEXT: adcl $0, %eax
-; X64-NEXT: subl %esi, %eax
+; X64-NEXT: # kill: def $edx killed $edx def $rdx
+; X64-NEXT: # kill: def $edi killed $edi def $rdi
+; X64-NEXT: # kill: def $cl killed $cl killed $ecx
+; X64-NEXT: shrl %cl, %edx
+; X64-NEXT: andl $1, %edx
+; X64-NEXT: subl %esi, %edx
+; X64-NEXT: leal (%rdx,%rdi), %eax
; X64-NEXT: retq
%shift = lshr i32 %z, %w
%mask = and i32 %shift, 1
@@ -594,23 +616,23 @@ define i32 @test_i32_sub_sub_commute_var(i32 %x, i32 %y, i32 %z, i32 %w) nounwin
define i32 @test_i32_sub_sum_var(i32 %x, i32 %y, i32 %z, i32 %w) nounwind {
; X86-LABEL: test_i32_sub_sum_var:
; X86: # %bb.0:
-; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movl {{[0-9]+}}(%esp), %edx
+; X86-NEXT: movb {{[0-9]+}}(%esp), %cl
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: addl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: btl %ecx, %edx
-; X86-NEXT: sbbl $0, %eax
-; X86-NEXT: negl %eax
+; X86-NEXT: shrl %cl, %eax
+; X86-NEXT: andl $1, %eax
+; X86-NEXT: addl {{[0-9]+}}(%esp), %edx
+; X86-NEXT: subl %edx, %eax
; X86-NEXT: retl
;
; X64-LABEL: test_i32_sub_sum_var:
; X64: # %bb.0:
-; X64-NEXT: # kill: def $esi killed $esi def $rsi
-; X64-NEXT: # kill: def $edi killed $edi def $rdi
-; X64-NEXT: leal (%rdi,%rsi), %eax
-; X64-NEXT: btl %ecx, %edx
-; X64-NEXT: sbbl $0, %eax
-; X64-NEXT: negl %eax
+; X64-NEXT: movl %edx, %eax
+; X64-NEXT: # kill: def $cl killed $cl killed $ecx
+; X64-NEXT: shrl %cl, %eax
+; X64-NEXT: andl $1, %eax
+; X64-NEXT: addl %esi, %edi
+; X64-NEXT: subl %edi, %eax
; X64-NEXT: retq
%shift = lshr i32 %z, %w
%mask = and i32 %shift, 1
More information about the llvm-commits
mailing list