39 lines
1.6 KiB
LLVM
39 lines
1.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_sp
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; RUN: llc -mtriple=x86_64-linux-android < %s | FileCheck -check-prefix=CHECK-X86-64 %s
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; RUN: llc -mtriple=i686-linux-android < %s | FileCheck -check-prefix=CHECK-X86-32 %s
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define i32 @foo() local_unnamed_addr #0 {
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; CHECK-X86-64-LABEL: foo:
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; CHECK-X86-64: # %bb.0:
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; CHECK-X86-64-NEXT: subq $4096, %rsp # imm = 0x1000
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; CHECK-X86-64-NEXT: .cfi_adjust_cfa_offset 4096
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; CHECK-X86-64-NEXT: movq $0, (%rsp)
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; CHECK-X86-64-NEXT: subq $3784, %rsp # imm = 0xEC8
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; CHECK-X86-64-NEXT: .cfi_def_cfa_offset 7888
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; CHECK-X86-64-NEXT: movl $1, 672(%rsp)
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; CHECK-X86-64-NEXT: movl -128(%rsp), %eax
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; CHECK-X86-64-NEXT: addq $7880, %rsp # imm = 0x1EC8
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; CHECK-X86-64-NEXT: .cfi_def_cfa_offset 8
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; CHECK-X86-64-NEXT: retq
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;
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; CHECK-X86-32-LABEL: foo:
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; CHECK-X86-32: # %bb.0:
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; CHECK-X86-32-NEXT: subl $4096, %esp # imm = 0x1000
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; CHECK-X86-32-NEXT: .cfi_adjust_cfa_offset 4096
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; CHECK-X86-32-NEXT: movl $0, (%esp)
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; CHECK-X86-32-NEXT: subl $3916, %esp # imm = 0xF4C
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; CHECK-X86-32-NEXT: .cfi_def_cfa_offset 8016
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; CHECK-X86-32-NEXT: movl $1, 800(%esp)
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; CHECK-X86-32-NEXT: movl (%esp), %eax
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; CHECK-X86-32-NEXT: addl $8012, %esp # imm = 0x1F4C
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; CHECK-X86-32-NEXT: .cfi_def_cfa_offset 4
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; CHECK-X86-32-NEXT: retl
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%a = alloca i32, i64 2000, align 16
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%b = getelementptr inbounds i32, i32* %a, i64 200
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store volatile i32 1, i32* %b
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%c = load volatile i32, i32* %a
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ret i32 %c
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}
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attributes #0 = {"probe-stack"="inline-asm"}
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