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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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169
external/llvm/test/CodeGen/X86/pr32345.ll vendored
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@ -1,169 +0,0 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -O0 -mtriple=x86_64-unknown-linux-gnu -o - %s | FileCheck %s -check-prefix=X640
; RUN: llc -O0 -mtriple=i686-unknown -o - %s | FileCheck %s -check-prefix=6860
; RUN: llc -mtriple=x86_64-unknown-linux-gnu -o - %s | FileCheck %s -check-prefix=X64
; RUN: llc -mtriple=i686-unknown -o - %s | FileCheck %s -check-prefix=686
@var_22 = external global i16, align 2
@var_27 = external global i16, align 2
define void @foo() {
; X640-LABEL: foo:
; X640: # %bb.0: # %bb
; X640-NEXT: # implicit-def: %rax
; X640-NEXT: movzwl var_22, %ecx
; X640-NEXT: movzwl var_27, %edx
; X640-NEXT: xorl %edx, %ecx
; X640-NEXT: movzwl var_27, %edx
; X640-NEXT: xorl %edx, %ecx
; X640-NEXT: movslq %ecx, %rsi
; X640-NEXT: movq %rsi, -{{[0-9]+}}(%rsp)
; X640-NEXT: movzwl var_22, %ecx
; X640-NEXT: movzwl var_27, %edx
; X640-NEXT: xorl %edx, %ecx
; X640-NEXT: movzwl var_27, %edx
; X640-NEXT: xorl %edx, %ecx
; X640-NEXT: movslq %ecx, %rsi
; X640-NEXT: movzwl var_27, %ecx
; X640-NEXT: subl $16610, %ecx # imm = 0x40E2
; X640-NEXT: movl %ecx, %ecx
; X640-NEXT: # kill: def %rcx killed %ecx
; X640-NEXT: # kill: def %cl killed %rcx
; X640-NEXT: sarq %cl, %rsi
; X640-NEXT: movb %sil, %cl
; X640-NEXT: movb %cl, (%rax)
; X640-NEXT: retq
;
; 6860-LABEL: foo:
; 6860: # %bb.0: # %bb
; 6860-NEXT: pushl %ebp
; 6860-NEXT: .cfi_def_cfa_offset 8
; 6860-NEXT: .cfi_offset %ebp, -8
; 6860-NEXT: movl %esp, %ebp
; 6860-NEXT: .cfi_def_cfa_register %ebp
; 6860-NEXT: pushl %ebx
; 6860-NEXT: pushl %edi
; 6860-NEXT: pushl %esi
; 6860-NEXT: andl $-8, %esp
; 6860-NEXT: subl $32, %esp
; 6860-NEXT: .cfi_offset %esi, -20
; 6860-NEXT: .cfi_offset %edi, -16
; 6860-NEXT: .cfi_offset %ebx, -12
; 6860-NEXT: # implicit-def: %eax
; 6860-NEXT: movw var_22, %cx
; 6860-NEXT: movzwl var_27, %edx
; 6860-NEXT: movw %dx, %si
; 6860-NEXT: xorw %si, %cx
; 6860-NEXT: # implicit-def: %edi
; 6860-NEXT: movw %cx, %di
; 6860-NEXT: xorl %edx, %edi
; 6860-NEXT: movw %di, %cx
; 6860-NEXT: movzwl %cx, %edx
; 6860-NEXT: movl %edx, {{[0-9]+}}(%esp)
; 6860-NEXT: movl $0, {{[0-9]+}}(%esp)
; 6860-NEXT: movw var_22, %cx
; 6860-NEXT: movzwl var_27, %edx
; 6860-NEXT: movw %dx, %si
; 6860-NEXT: xorw %si, %cx
; 6860-NEXT: # implicit-def: %edi
; 6860-NEXT: movw %cx, %di
; 6860-NEXT: xorl %edx, %edi
; 6860-NEXT: movw %di, %cx
; 6860-NEXT: movzwl %cx, %edi
; 6860-NEXT: addl $-16610, %edx # imm = 0xBF1E
; 6860-NEXT: movb %dl, %bl
; 6860-NEXT: xorl %edx, %edx
; 6860-NEXT: movb %bl, %cl
; 6860-NEXT: shrdl %cl, %edx, %edi
; 6860-NEXT: testb $32, %bl
; 6860-NEXT: movl %eax, {{[0-9]+}}(%esp) # 4-byte Spill
; 6860-NEXT: movl %edi, {{[0-9]+}}(%esp) # 4-byte Spill
; 6860-NEXT: movl %edx, {{[0-9]+}}(%esp) # 4-byte Spill
; 6860-NEXT: jne .LBB0_2
; 6860-NEXT: # %bb.1: # %bb
; 6860-NEXT: movl {{[0-9]+}}(%esp), %eax # 4-byte Reload
; 6860-NEXT: movl %eax, {{[0-9]+}}(%esp) # 4-byte Spill
; 6860-NEXT: .LBB0_2: # %bb
; 6860-NEXT: movl {{[0-9]+}}(%esp), %eax # 4-byte Reload
; 6860-NEXT: movb %al, %cl
; 6860-NEXT: movl {{[0-9]+}}(%esp), %eax # 4-byte Reload
; 6860-NEXT: movb %cl, (%eax)
; 6860-NEXT: leal -12(%ebp), %esp
; 6860-NEXT: popl %esi
; 6860-NEXT: popl %edi
; 6860-NEXT: popl %ebx
; 6860-NEXT: popl %ebp
; 6860-NEXT: retl
;
; X64-LABEL: foo:
; X64: # %bb.0: # %bb
; X64-NEXT: movzwl {{.*}}(%rip), %ecx
; X64-NEXT: movzwl {{.*}}(%rip), %eax
; X64-NEXT: xorw %cx, %ax
; X64-NEXT: xorl %ecx, %eax
; X64-NEXT: movzwl %ax, %eax
; X64-NEXT: movq %rax, -{{[0-9]+}}(%rsp)
; X64-NEXT: addl $-16610, %ecx # imm = 0xBF1E
; X64-NEXT: # kill: def %cl killed %cl killed %ecx
; X64-NEXT: shrq %cl, %rax
; X64-NEXT: movb %al, (%rax)
; X64-NEXT: retq
;
; 686-LABEL: foo:
; 686: # %bb.0: # %bb
; 686-NEXT: pushl %ebp
; 686-NEXT: .cfi_def_cfa_offset 8
; 686-NEXT: .cfi_offset %ebp, -8
; 686-NEXT: movl %esp, %ebp
; 686-NEXT: .cfi_def_cfa_register %ebp
; 686-NEXT: andl $-8, %esp
; 686-NEXT: subl $8, %esp
; 686-NEXT: movzwl var_27, %ecx
; 686-NEXT: movzwl var_22, %eax
; 686-NEXT: xorw %cx, %ax
; 686-NEXT: xorl %ecx, %eax
; 686-NEXT: movzwl %ax, %eax
; 686-NEXT: movl %eax, (%esp)
; 686-NEXT: movl $0, {{[0-9]+}}(%esp)
; 686-NEXT: addl $-16610, %ecx # imm = 0xBF1E
; 686-NEXT: xorl %edx, %edx
; 686-NEXT: shrdl %cl, %edx, %eax
; 686-NEXT: testb $32, %cl
; 686-NEXT: jne .LBB0_2
; 686-NEXT: # %bb.1: # %bb
; 686-NEXT: movl %eax, %edx
; 686-NEXT: .LBB0_2: # %bb
; 686-NEXT: movb %dl, (%eax)
; 686-NEXT: movl %ebp, %esp
; 686-NEXT: popl %ebp
; 686-NEXT: retl
bb:
%tmp = alloca i64, align 8
%tmp1 = load i16, i16* @var_22, align 2
%tmp2 = zext i16 %tmp1 to i32
%tmp3 = load i16, i16* @var_27, align 2
%tmp4 = zext i16 %tmp3 to i32
%tmp5 = xor i32 %tmp2, %tmp4
%tmp6 = load i16, i16* @var_27, align 2
%tmp7 = zext i16 %tmp6 to i32
%tmp8 = xor i32 %tmp5, %tmp7
%tmp9 = sext i32 %tmp8 to i64
store i64 %tmp9, i64* %tmp, align 8
%tmp10 = load i16, i16* @var_22, align 2
%tmp11 = zext i16 %tmp10 to i32
%tmp12 = load i16, i16* @var_27, align 2
%tmp13 = zext i16 %tmp12 to i32
%tmp14 = xor i32 %tmp11, %tmp13
%tmp15 = load i16, i16* @var_27, align 2
%tmp16 = zext i16 %tmp15 to i32
%tmp17 = xor i32 %tmp14, %tmp16
%tmp18 = sext i32 %tmp17 to i64
%tmp19 = load i16, i16* @var_27, align 2
%tmp20 = zext i16 %tmp19 to i32
%tmp21 = sub nsw i32 %tmp20, 16610
%tmp22 = zext i32 %tmp21 to i64
%tmp23 = ashr i64 %tmp18, %tmp22
%tmp24 = trunc i64 %tmp23 to i8
store i8 %tmp24, i8* undef, align 1
ret void
}