0aef747b84
The motivation is that the update script has at least two deviations (`<...>@GOT`/`<...>@PLT`/ and not hiding pointer arithmetics) from what pretty much all the checklines were generated with, and most of the tests are still not updated, so each time one of the non-up-to-date tests is updated to see the effect of the code change, there is a lot of noise. Instead of having to deal with that each time, let's just deal with everything at once. This has been done via: ``` cd llvm-project/llvm/test/CodeGen/X86 grep -rl "; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py" | xargs -L1 <...>/llvm-project/llvm/utils/update_llc_test_checks.py --llc-binary <...>/llvm-project/build/bin/llc ``` Not all tests were regenerated, however.
106 lines
4.8 KiB
LLVM
106 lines
4.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
|
|
; rdar://6522427
|
|
; This command line used to crash due to dangling nodes left after PreprocessISelDAG
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin -pre-RA-sched=linearize | FileCheck %s --check-prefix=pre-RA
|
|
|
|
%"struct.clang::Action" = type { %"struct.clang::ActionBase" }
|
|
%"struct.clang::ActionBase" = type { i32 (...)** }
|
|
%"struct.clang::ActionBase::ActionResult<0u>" = type { i8*, i8 }
|
|
@NumTrials = internal global i32 10000000 ; <i32*> [#uses=2]
|
|
@llvm.used = appending global [1 x i8*] [ i8* bitcast (void (i8*, %"struct.clang::Action"*)* @_Z25RawPointerPerformanceTestPvRN5clang6ActionE to i8*) ], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
|
|
|
|
define void @_Z25RawPointerPerformanceTestPvRN5clang6ActionE(i8* %Val, %"struct.clang::Action"* %Actions) nounwind {
|
|
; CHECK-LABEL: _Z25RawPointerPerformanceTestPvRN5clang6ActionE:
|
|
; CHECK: ## %bb.0: ## %entry
|
|
; CHECK-NEXT: pushq %rbp
|
|
; CHECK-NEXT: pushq %rbx
|
|
; CHECK-NEXT: subq $24, %rsp
|
|
; CHECK-NEXT: cmpl $0, _NumTrials(%rip)
|
|
; CHECK-NEXT: je LBB0_3
|
|
; CHECK-NEXT: ## %bb.1: ## %bb.nph
|
|
; CHECK-NEXT: movq %rsi, %rbx
|
|
; CHECK-NEXT: movq %rdi, %rax
|
|
; CHECK-NEXT: xorl %ebp, %ebp
|
|
; CHECK-NEXT: .p2align 4, 0x90
|
|
; CHECK-NEXT: LBB0_2: ## %bb
|
|
; CHECK-NEXT: ## =>This Inner Loop Header: Depth=1
|
|
; CHECK-NEXT: movq (%rbx), %rcx
|
|
; CHECK-NEXT: movq %rbx, %rdi
|
|
; CHECK-NEXT: movq %rax, %rsi
|
|
; CHECK-NEXT: callq *560(%rcx)
|
|
; CHECK-NEXT: movq %rax, {{[0-9]+}}(%rsp)
|
|
; CHECK-NEXT: movq %rdx, {{[0-9]+}}(%rsp)
|
|
; CHECK-NEXT: incl %ebp
|
|
; CHECK-NEXT: cmpl _NumTrials(%rip), %ebp
|
|
; CHECK-NEXT: jb LBB0_2
|
|
; CHECK-NEXT: LBB0_3: ## %return
|
|
; CHECK-NEXT: addq $24, %rsp
|
|
; CHECK-NEXT: popq %rbx
|
|
; CHECK-NEXT: popq %rbp
|
|
; CHECK-NEXT: retq
|
|
;
|
|
; pre-RA-LABEL: _Z25RawPointerPerformanceTestPvRN5clang6ActionE:
|
|
; pre-RA: ## %bb.0: ## %entry
|
|
; pre-RA-NEXT: pushq %rbp
|
|
; pre-RA-NEXT: pushq %rbx
|
|
; pre-RA-NEXT: subq $24, %rsp
|
|
; pre-RA-NEXT: cmpl $0, _NumTrials(%rip)
|
|
; pre-RA-NEXT: je LBB0_3
|
|
; pre-RA-NEXT: ## %bb.1: ## %bb.nph
|
|
; pre-RA-NEXT: movq %rsi, %rbx
|
|
; pre-RA-NEXT: movq %rdi, %rax
|
|
; pre-RA-NEXT: xorl %ebp, %ebp
|
|
; pre-RA-NEXT: .p2align 4, 0x90
|
|
; pre-RA-NEXT: LBB0_2: ## %bb
|
|
; pre-RA-NEXT: ## =>This Inner Loop Header: Depth=1
|
|
; pre-RA-NEXT: movq (%rbx), %rcx
|
|
; pre-RA-NEXT: movq %rbx, %rdi
|
|
; pre-RA-NEXT: movq %rax, %rsi
|
|
; pre-RA-NEXT: callq *560(%rcx)
|
|
; pre-RA-NEXT: incl %ebp
|
|
; pre-RA-NEXT: movq %rax, {{[0-9]+}}(%rsp)
|
|
; pre-RA-NEXT: movq %rdx, {{[0-9]+}}(%rsp)
|
|
; pre-RA-NEXT: cmpl _NumTrials(%rip), %ebp
|
|
; pre-RA-NEXT: jb LBB0_2
|
|
; pre-RA-NEXT: LBB0_3: ## %return
|
|
; pre-RA-NEXT: addq $24, %rsp
|
|
; pre-RA-NEXT: popq %rbx
|
|
; pre-RA-NEXT: popq %rbp
|
|
; pre-RA-NEXT: retq
|
|
entry:
|
|
%0 = alloca %"struct.clang::ActionBase::ActionResult<0u>", align 8 ; <%"struct.clang::ActionBase::ActionResult<0u>"*> [#uses=3]
|
|
%1 = load i32, i32* @NumTrials, align 4 ; <i32> [#uses=1]
|
|
%2 = icmp eq i32 %1, 0 ; <i1> [#uses=1]
|
|
br i1 %2, label %return, label %bb.nph
|
|
|
|
bb.nph: ; preds = %entry
|
|
%3 = getelementptr %"struct.clang::Action", %"struct.clang::Action"* %Actions, i64 0, i32 0, i32 0 ; <i32 (...)***> [#uses=1]
|
|
%mrv_gep = bitcast %"struct.clang::ActionBase::ActionResult<0u>"* %0 to i64* ; <i64*> [#uses=1]
|
|
%mrv_gep1 = getelementptr %"struct.clang::ActionBase::ActionResult<0u>", %"struct.clang::ActionBase::ActionResult<0u>"* %0, i64 0, i32 1 ; <i8*> [#uses=1]
|
|
%4 = bitcast i8* %mrv_gep1 to i64* ; <i64*> [#uses=1]
|
|
%5 = getelementptr %"struct.clang::ActionBase::ActionResult<0u>", %"struct.clang::ActionBase::ActionResult<0u>"* %0, i64 0, i32 0 ; <i8**> [#uses=1]
|
|
br label %bb
|
|
|
|
bb: ; preds = %bb, %bb.nph
|
|
%Trial.01 = phi i32 [ 0, %bb.nph ], [ %12, %bb ] ; <i32> [#uses=1]
|
|
%Val_addr.02 = phi i8* [ %Val, %bb.nph ], [ %11, %bb ] ; <i8*> [#uses=1]
|
|
%6 = load i32 (...)**, i32 (...)*** %3, align 8 ; <i32 (...)**> [#uses=1]
|
|
%7 = getelementptr i32 (...)*, i32 (...)** %6, i64 70 ; <i32 (...)**> [#uses=1]
|
|
%8 = load i32 (...)*, i32 (...)** %7, align 8 ; <i32 (...)*> [#uses=1]
|
|
%9 = bitcast i32 (...)* %8 to { i64, i64 } (%"struct.clang::Action"*, i8*)* ; <{ i64, i64 } (%"struct.clang::Action"*, i8*)*> [#uses=1]
|
|
%10 = call { i64, i64 } %9(%"struct.clang::Action"* %Actions, i8* %Val_addr.02) nounwind ; <{ i64, i64 }> [#uses=2]
|
|
%mrv_gr = extractvalue { i64, i64 } %10, 0 ; <i64> [#uses=1]
|
|
store i64 %mrv_gr, i64* %mrv_gep
|
|
%mrv_gr2 = extractvalue { i64, i64 } %10, 1 ; <i64> [#uses=1]
|
|
store i64 %mrv_gr2, i64* %4
|
|
%11 = load i8*, i8** %5, align 8 ; <i8*> [#uses=1]
|
|
%12 = add i32 %Trial.01, 1 ; <i32> [#uses=2]
|
|
%13 = load i32, i32* @NumTrials, align 4 ; <i32> [#uses=1]
|
|
%14 = icmp ult i32 %12, %13 ; <i1> [#uses=1]
|
|
br i1 %14, label %bb, label %return
|
|
|
|
return: ; preds = %bb, %entry
|
|
ret void
|
|
}
|