[llvm] r353958 - [Tests] Auto update a test
Philip Reames via llvm-commits
llvm-commits at lists.llvm.org
Wed Feb 13 09:30:03 PST 2019
Author: reames
Date: Wed Feb 13 09:30:03 2019
New Revision: 353958
URL: http://llvm.org/viewvc/llvm-project?rev=353958&view=rev
Log:
[Tests] Auto update a test
Modified:
llvm/trunk/test/CodeGen/X86/atomic-add.ll
Modified: llvm/trunk/test/CodeGen/X86/atomic-add.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/atomic-add.ll?rev=353958&r1=353957&r2=353958&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/atomic-add.ll (original)
+++ llvm/trunk/test/CodeGen/X86/atomic-add.ll Wed Feb 13 09:30:03 2019
@@ -1,219 +1,375 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-- -verify-machineinstrs | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-- -mattr=slow-incdec -verify-machineinstrs | FileCheck %s --check-prefix SLOW_INC
; rdar://7103704
define void @sub1(i32* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: sub1:
-; CHECK: subl
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subl %esi, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub1:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subl %esi, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i32* %p, i32 %v monotonic
ret void
}
define void @inc4(i64* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: inc4:
-; CHECK: incq
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock incq (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: inc4:
-; SLOW_INC-NOT: incq
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addq $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i64* %p, i64 1 monotonic
ret void
}
define void @add8(i64* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: add8:
-; CHECK: addq $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addq $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add8:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addq $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i64* %p, i64 2 monotonic
ret void
}
define void @add4(i64* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: add4:
-; CHECK: addq
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: movslq %esi, %rax
+; CHECK-NEXT: lock addq %rax, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add4:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: movslq %esi, %rax
+; SLOW_INC-NEXT: lock addq %rax, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = sext i32 %v to i64 ; <i64> [#uses=1]
%1 = atomicrmw add i64* %p, i64 %0 monotonic
ret void
}
define void @inc3(i8* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: inc3:
-; CHECK: incb
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock incb (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: inc3:
-; SLOW_INC-NOT: incb
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addb $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i8* %p, i8 1 monotonic
ret void
}
define void @add7(i8* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: add7:
-; CHECK: addb $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addb $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add7:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addb $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i8* %p, i8 2 monotonic
ret void
}
define void @add3(i8* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: add3:
-; CHECK: addb
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addb %sil, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add3:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addb %sil, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = trunc i32 %v to i8 ; <i8> [#uses=1]
%1 = atomicrmw add i8* %p, i8 %0 monotonic
ret void
}
define void @inc2(i16* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: inc2:
-; CHECK: incw
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock incw (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: inc2:
-; SLOW_INC-NOT: incw
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addw $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i16* %p, i16 1 monotonic
ret void
}
define void @add6(i16* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: add6:
-; CHECK: addw $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addw $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add6:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addw $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i16* %p, i16 2 monotonic
ret void
}
define void @add2(i16* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: add2:
-; CHECK: addw
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addw %si, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add2:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addw %si, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = trunc i32 %v to i16 ; <i16> [#uses=1]
%1 = atomicrmw add i16* %p, i16 %0 monotonic
ret void
}
define void @inc1(i32* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: inc1:
-; CHECK: incl
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock incl (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: inc1:
-; SLOW_INC-NOT: incl
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addl $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i32* %p, i32 1 monotonic
ret void
}
define void @add5(i32* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: add5:
-; CHECK: addl $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addl $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add5:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addl $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i32* %p, i32 2 monotonic
ret void
}
define void @add1(i32* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: add1:
-; CHECK: addl
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock addl %esi, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: add1:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock addl %esi, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw add i32* %p, i32 %v monotonic
ret void
}
define void @dec4(i64* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: dec4:
-; CHECK: decq
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock decq (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: dec4:
-; SLOW_INC-NOT: decq
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subq $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i64* %p, i64 1 monotonic
ret void
}
define void @sub8(i64* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: sub8:
-; CHECK: subq $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subq $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub8:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subq $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i64* %p, i64 2 monotonic
ret void
}
define void @sub4(i64* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: sub4:
-; CHECK: subq
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: movslq %esi, %rax
+; CHECK-NEXT: lock subq %rax, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub4:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: movslq %esi, %rax
+; SLOW_INC-NEXT: lock subq %rax, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = sext i32 %v to i64 ; <i64> [#uses=1]
%1 = atomicrmw sub i64* %p, i64 %0 monotonic
ret void
}
define void @dec3(i8* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: dec3:
-; CHECK: decb
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock decb (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: dec3:
-; SLOW_INC-NOT: decb
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subb $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i8* %p, i8 1 monotonic
ret void
}
define void @sub7(i8* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: sub7:
-; CHECK: subb $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subb $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub7:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subb $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i8* %p, i8 2 monotonic
ret void
}
define void @sub3(i8* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: sub3:
-; CHECK: subb
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subb %sil, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub3:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subb %sil, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = trunc i32 %v to i8 ; <i8> [#uses=1]
%1 = atomicrmw sub i8* %p, i8 %0 monotonic
ret void
}
define void @dec2(i16* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: dec2:
-; CHECK: decw
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock decw (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: dec2:
-; SLOW_INC-NOT: decw
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subw $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i16* %p, i16 1 monotonic
ret void
}
define void @sub6(i16* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: sub6:
-; CHECK: subw $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subw $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub6:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subw $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i16* %p, i16 2 monotonic
ret void
}
define void @sub2(i16* nocapture %p, i32 %v) nounwind ssp {
-entry:
; CHECK-LABEL: sub2:
-; CHECK-NOT: negl
-; CHECK: subw
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subw %si, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub2:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subw %si, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = trunc i32 %v to i16 ; <i16> [#uses=1]
%1 = atomicrmw sub i16* %p, i16 %0 monotonic
ret void
}
define void @dec1(i32* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: dec1:
-; CHECK: decl
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock decl (%rdi)
+; CHECK-NEXT: retq
+;
; SLOW_INC-LABEL: dec1:
-; SLOW_INC-NOT: decl
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subl $1, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i32* %p, i32 1 monotonic
ret void
}
define void @sub5(i32* nocapture %p) nounwind ssp {
-entry:
; CHECK-LABEL: sub5:
-; CHECK: subl $2
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: lock subl $2, (%rdi)
+; CHECK-NEXT: retq
+;
+; SLOW_INC-LABEL: sub5:
+; SLOW_INC: # %bb.0: # %entry
+; SLOW_INC-NEXT: lock subl $2, (%rdi)
+; SLOW_INC-NEXT: retq
+entry:
%0 = atomicrmw sub i32* %p, i32 2 monotonic
ret void
}
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