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9aa6fd59b3
The test's DWARF stubs were there just to trigger the emission of .cfi directives. Fortunately, the NetBSD ABI already demands proper DWARF unwind info, so it's easier to just use that triple. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222055 91177308-0d34-0410-b5e6-96231b3b80d8
83 lines
2.4 KiB
LLVM
83 lines
2.4 KiB
LLVM
; RUN: llc -filetype=asm -o - < %s -mtriple arm-arm-netbsd-eabi -disable-fp-elim| FileCheck %s --check-prefix=CHECK-ARM
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; RUN: llc -filetype=asm -o - < %s -mtriple arm-arm-netbsd-eabi | FileCheck %s --check-prefix=CHECK-ARM-FP-ELIM
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define void @test1() {
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%tmp = alloca [ 64 x i32 ] , align 4
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ret void
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}
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; CHECK-ARM-LABEL: test1:
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; CHECK-ARM: .cfi_startproc
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; CHECK-ARM: sub sp, sp, #256
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; CHECK-ARM: .cfi_endproc
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; CHECK-ARM-FP-ELIM-LABEL: test1:
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; CHECK-ARM-FP-ELIM: .cfi_startproc
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; CHECK-ARM-FP-ELIM: sub sp, sp, #256
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; CHECK-ARM-FP-ELIM: .cfi_endproc
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define void @test2() {
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%tmp = alloca [ 4168 x i8 ] , align 4
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ret void
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}
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; CHECK-ARM-LABEL: test2:
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; CHECK-ARM: .cfi_startproc
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; CHECK-ARM: push {r4, r5}
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; CHECK-ARM: .cfi_def_cfa_offset 8
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; CHECK-ARM: .cfi_offset r5, -4
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; CHECK-ARM: .cfi_offset r4, -8
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; CHECK-ARM: sub sp, sp, #72
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; CHECK-ARM: sub sp, sp, #4096
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; CHECK-ARM: .cfi_def_cfa_offset 4176
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; CHECK-ARM: .cfi_endproc
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; CHECK-ARM-FP_ELIM-LABEL: test2:
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; CHECK-ARM-FP_ELIM: .cfi_startproc
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; CHECK-ARM-FP_ELIM: push {r4, r5}
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; CHECK-ARM-FP_ELIM: .cfi_def_cfa_offset 8
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; CHECK-ARM-FP_ELIM: .cfi_offset 54, -4
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; CHECK-ARM-FP_ELIM: .cfi_offset r4, -8
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; CHECK-ARM-FP_ELIM: sub sp, sp, #72
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; CHECK-ARM-FP_ELIM: sub sp, sp, #4096
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; CHECK-ARM-FP_ELIM: .cfi_def_cfa_offset 4176
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; CHECK-ARM-FP_ELIM: .cfi_endproc
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define i32 @test3() {
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%retval = alloca i32, align 4
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%tmp = alloca i32, align 4
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%a = alloca [805306369 x i8], align 16
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store i32 0, i32* %tmp
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%tmp1 = load i32* %tmp
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ret i32 %tmp1
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}
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; CHECK-ARM-LABEL: test3:
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; CHECK-ARM: .cfi_startproc
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; CHECK-ARM: push {r4, r5, r11}
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; CHECK-ARM: .cfi_def_cfa_offset 12
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; CHECK-ARM: .cfi_offset r11, -4
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; CHECK-ARM: .cfi_offset r5, -8
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; CHECK-ARM: .cfi_offset r4, -12
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; CHECK-ARM: add r11, sp, #8
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; CHECK-ARM: .cfi_def_cfa r11, 4
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; CHECK-ARM: sub sp, sp, #20
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; CHECK-ARM: sub sp, sp, #805306368
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; CHECK-ARM: bic sp, sp, #15
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; CHECK-ARM: .cfi_endproc
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; CHECK-ARM-FP-ELIM-LABEL: test3:
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; CHECK-ARM-FP-ELIM: .cfi_startproc
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; CHECK-ARM-FP-ELIM: push {r4, r5, r11}
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; CHECK-ARM-FP-ELIM: .cfi_def_cfa_offset 12
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; CHECK-ARM-FP-ELIM: .cfi_offset r11, -4
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; CHECK-ARM-FP-ELIM: .cfi_offset r5, -8
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; CHECK-ARM-FP-ELIM: .cfi_offset r4, -12
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; CHECK-ARM-FP-ELIM: add r11, sp, #8
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; CHECK-ARM-FP-ELIM: .cfi_def_cfa r11, 4
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; CHECK-ARM-FP-ELIM: sub sp, sp, #20
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; CHECK-ARM-FP-ELIM: sub sp, sp, #805306368
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; CHECK-ARM-FP-ELIM: bic sp, sp, #15
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; CHECK-ARM-FP-ELIM: .cfi_endproc
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