--- /dev/null
+// RUN: llvm-mc -triple=arm64-apple-ios -filetype=obj < %s | \
+// RUN: llvm-readobj -sections -section-relocations -section-data | \
+// RUN: FileCheck %s
+//
+// rdar://13070556
+
+// FIXME: we should add compact unwind support to llvm-objdump -unwind-info
+
+// CHECK: Section {
+// CHECK: Index: 1
+// CHECK-NEXT: Name: __compact_unwind
+// CHECK-NEXT: Segment: __LD
+// CHECK-NEXT: Address:
+// CHECK-NEXT: Size:
+// CHECK-NEXT: Offset:
+// CHECK-NEXT: Alignment:
+// CHECK-NEXT: RelocationOffset:
+// CHECK-NEXT: RelocationCount:
+// CHECK-NEXT: Type:
+// CHECK-NEXT: Attributes [
+// CHECK-NEXT: Debug
+// CHECK-NEXT: ]
+// CHECK-NEXT: Reserved1:
+// CHECK-NEXT: Reserved2:
+// CHECK-NEXT: Relocations [
+// CHECK-NEXT: 0x60 0 3 0 ARM64_RELOC_UNSIGNED 0 -
+// CHECK-NEXT: 0x40 0 3 0 ARM64_RELOC_UNSIGNED 0 -
+// CHECK-NEXT: 0x20 0 3 0 ARM64_RELOC_UNSIGNED 0 -
+// CHECK-NEXT: 0x0 0 3 0 ARM64_RELOC_UNSIGNED 0 -
+// CHECK-NEXT: ]
+// CHECK-NEXT: SectionData (
+// CHECK-NEXT: 0000: 00000000 00000000 08000000 00000002
+// CHECK-NEXT: 0010: 00000000 00000000 00000000 00000000
+// CHECK-NEXT: 0020: 08000000 00000000 40000000 00900002
+// CHECK-NEXT: 0030: 00000000 00000000 00000000 00000000
+// CHECK-NEXT: 0040: 48000000 00000000 D4000000 0F400002
+// CHECK-NEXT: 0050: 00000000 00000000 00000000 00000000
+// CHECK-NEXT: 0060: 1C010000 00000000 54000000 10100202
+// CHECK-NEXT: 0070: 00000000 00000000 00000000 00000000
+// CHECK-NEXT: )
+// CHECK-NEXT: }
+
+ .section __TEXT,__text,regular,pure_instructions
+ .globl _foo1
+ .align 2
+_foo1: ; @foo1
+ .cfi_startproc
+; BB#0: ; %entry
+ add w0, w0, #42 ; =#42
+ ret
+ .cfi_endproc
+
+ .globl _foo2
+ .align 2
+_foo2: ; @foo2
+ .cfi_startproc
+; BB#0: ; %entry
+ sub sp, sp, #144 ; =#144
+Ltmp2:
+ .cfi_def_cfa_offset 144
+ mov x9, xzr
+ mov x8, sp
+LBB1_1: ; %for.body
+ ; =>This Inner Loop Header: Depth=1
+ str w9, [x8, x9, lsl #2]
+ add x9, x9, #1 ; =#1
+ cmp w9, #36 ; =#36
+ b.ne LBB1_1
+; BB#2:
+ mov x9, xzr
+ mov w0, wzr
+LBB1_3: ; %for.body4
+ ; =>This Inner Loop Header: Depth=1
+ ldr w10, [x8, x9]
+ add x9, x9, #4 ; =#4
+ cmp w9, #144 ; =#144
+ add w0, w10, w0
+ b.ne LBB1_3
+; BB#4: ; %for.end9
+ add sp, sp, #144 ; =#144
+ ret
+ .cfi_endproc
+
+ .globl _foo3
+ .align 2
+_foo3: ; @foo3
+ .cfi_startproc
+; BB#0: ; %entry
+ stp x26, x25, [sp, #-64]!
+ stp x24, x23, [sp, #16]
+ stp x22, x21, [sp, #32]
+ stp x20, x19, [sp, #48]
+Ltmp3:
+ .cfi_def_cfa_offset 64
+Ltmp4:
+ .cfi_offset w19, -16
+Ltmp5:
+ .cfi_offset w20, -24
+Ltmp6:
+ .cfi_offset w21, -32
+Ltmp7:
+ .cfi_offset w22, -40
+Ltmp8:
+ .cfi_offset w23, -48
+Ltmp9:
+ .cfi_offset w24, -56
+Ltmp10:
+ .cfi_offset w25, -64
+Ltmp11:
+ .cfi_offset w26, -72
+Lloh0:
+ adrp x8, _bar@GOTPAGE
+Lloh1:
+ ldr x8, [x8, _bar@GOTPAGEOFF]
+ ldr w9, [x8]
+ ldr w10, [x8]
+ ldr w11, [x8]
+ ldr w12, [x8]
+ ldr w13, [x8]
+ ldr w14, [x8]
+ ldr w15, [x8]
+ ldr w16, [x8]
+ ldr w17, [x8]
+ ldr w0, [x8]
+ ldr w19, [x8]
+ ldr w20, [x8]
+ ldr w21, [x8]
+ ldr w22, [x8]
+ ldr w23, [x8]
+ ldr w24, [x8]
+ ldr w25, [x8]
+ ldr w8, [x8]
+ add w9, w10, w9
+ add w9, w9, w11
+ add w9, w9, w12
+ add w9, w9, w13
+ add w9, w9, w14
+ add w9, w9, w15
+ add w9, w9, w16
+ add w9, w9, w17
+ add w9, w9, w0
+ add w9, w9, w19
+ add w9, w9, w20
+ add w9, w9, w21
+ add w9, w9, w22
+ add w9, w9, w23
+ add w9, w9, w24
+ add w9, w9, w25
+ sub w8, w8, w9
+ sub w8, w8, w7, lsl #1
+ sub w8, w8, w6, lsl #1
+ sub w8, w8, w5, lsl #1
+ sub w8, w8, w4, lsl #1
+ sub w8, w8, w3, lsl #1
+ sub w8, w8, w2, lsl #1
+ sub w0, w8, w1, lsl #1
+ ldp x20, x19, [sp, #48]
+ ldp x22, x21, [sp, #32]
+ ldp x24, x23, [sp, #16]
+ ldp x26, x25, [sp], #64
+ ret
+ .loh AdrpLdrGot Lloh0, Lloh1
+ .cfi_endproc
+
+ .globl _foo4
+ .align 2
+_foo4: ; @foo4
+ .cfi_startproc
+; BB#0: ; %entry
+ stp x28, x27, [sp, #-16]!
+ sub sp, sp, #512 ; =#512
+Ltmp12:
+ .cfi_def_cfa_offset 528
+Ltmp13:
+ .cfi_offset w27, -16
+Ltmp14:
+ .cfi_offset w28, -24
+ ; kill: W0<def> W0<kill> X0<def>
+ mov x9, xzr
+ ubfx x10, x0, #0, #32
+ mov x8, sp
+LBB3_1: ; %for.body
+ ; =>This Inner Loop Header: Depth=1
+ add w11, w10, w9
+ str w11, [x8, x9, lsl #2]
+ add x9, x9, #1 ; =#1
+ cmp w9, #128 ; =#128
+ b.ne LBB3_1
+; BB#2: ; %for.cond2.preheader
+ mov x9, xzr
+ mov w0, wzr
+ add x8, x8, w5, sxtw #2
+LBB3_3: ; %for.body4
+ ; =>This Inner Loop Header: Depth=1
+ ldr w10, [x8, x9]
+ add x9, x9, #4 ; =#4
+ cmp w9, #512 ; =#512
+ add w0, w10, w0
+ b.ne LBB3_3
+; BB#4: ; %for.end11
+ add sp, sp, #512 ; =#512
+ ldp x28, x27, [sp], #16
+ ret
+ .cfi_endproc
+
+ .comm _bar,4,2 ; @bar
+
+.subsections_via_symbols
+++ /dev/null
-// RUN: llvm-mc -triple=arm64-apple-ios -filetype=obj < %s | \
-// RUN: llvm-readobj -sections -section-relocations -section-data | \
-// RUN: FileCheck %s
-//
-// rdar://13070556
-
-// FIXME: we should add compact unwind support to llvm-objdump -unwind-info
-
-// CHECK: Section {
-// CHECK: Index: 1
-// CHECK-NEXT: Name: __compact_unwind
-// CHECK-NEXT: Segment: __LD
-// CHECK-NEXT: Address:
-// CHECK-NEXT: Size:
-// CHECK-NEXT: Offset:
-// CHECK-NEXT: Alignment:
-// CHECK-NEXT: RelocationOffset:
-// CHECK-NEXT: RelocationCount:
-// CHECK-NEXT: Type:
-// CHECK-NEXT: Attributes [
-// CHECK-NEXT: Debug
-// CHECK-NEXT: ]
-// CHECK-NEXT: Reserved1:
-// CHECK-NEXT: Reserved2:
-// CHECK-NEXT: Relocations [
-// CHECK-NEXT: 0x60 0 3 0 ARM64_RELOC_UNSIGNED 0 -
-// CHECK-NEXT: 0x40 0 3 0 ARM64_RELOC_UNSIGNED 0 -
-// CHECK-NEXT: 0x20 0 3 0 ARM64_RELOC_UNSIGNED 0 -
-// CHECK-NEXT: 0x0 0 3 0 ARM64_RELOC_UNSIGNED 0 -
-// CHECK-NEXT: ]
-// CHECK-NEXT: SectionData (
-// CHECK-NEXT: 0000: 00000000 00000000 08000000 00000002
-// CHECK-NEXT: 0010: 00000000 00000000 00000000 00000000
-// CHECK-NEXT: 0020: 08000000 00000000 40000000 00900002
-// CHECK-NEXT: 0030: 00000000 00000000 00000000 00000000
-// CHECK-NEXT: 0040: 48000000 00000000 D4000000 0F400002
-// CHECK-NEXT: 0050: 00000000 00000000 00000000 00000000
-// CHECK-NEXT: 0060: 1C010000 00000000 54000000 10100202
-// CHECK-NEXT: 0070: 00000000 00000000 00000000 00000000
-// CHECK-NEXT: )
-// CHECK-NEXT: }
-
- .section __TEXT,__text,regular,pure_instructions
- .globl _foo1
- .align 2
-_foo1: ; @foo1
- .cfi_startproc
-; BB#0: ; %entry
- add w0, w0, #42 ; =#42
- ret
- .cfi_endproc
-
- .globl _foo2
- .align 2
-_foo2: ; @foo2
- .cfi_startproc
-; BB#0: ; %entry
- sub sp, sp, #144 ; =#144
-Ltmp2:
- .cfi_def_cfa_offset 144
- mov x9, xzr
- mov x8, sp
-LBB1_1: ; %for.body
- ; =>This Inner Loop Header: Depth=1
- str w9, [x8, x9, lsl #2]
- add x9, x9, #1 ; =#1
- cmp w9, #36 ; =#36
- b.ne LBB1_1
-; BB#2:
- mov x9, xzr
- mov w0, wzr
-LBB1_3: ; %for.body4
- ; =>This Inner Loop Header: Depth=1
- ldr w10, [x8, x9]
- add x9, x9, #4 ; =#4
- cmp w9, #144 ; =#144
- add w0, w10, w0
- b.ne LBB1_3
-; BB#4: ; %for.end9
- add sp, sp, #144 ; =#144
- ret
- .cfi_endproc
-
- .globl _foo3
- .align 2
-_foo3: ; @foo3
- .cfi_startproc
-; BB#0: ; %entry
- stp x26, x25, [sp, #-64]!
- stp x24, x23, [sp, #16]
- stp x22, x21, [sp, #32]
- stp x20, x19, [sp, #48]
-Ltmp3:
- .cfi_def_cfa_offset 64
-Ltmp4:
- .cfi_offset w19, -16
-Ltmp5:
- .cfi_offset w20, -24
-Ltmp6:
- .cfi_offset w21, -32
-Ltmp7:
- .cfi_offset w22, -40
-Ltmp8:
- .cfi_offset w23, -48
-Ltmp9:
- .cfi_offset w24, -56
-Ltmp10:
- .cfi_offset w25, -64
-Ltmp11:
- .cfi_offset w26, -72
-Lloh0:
- adrp x8, _bar@GOTPAGE
-Lloh1:
- ldr x8, [x8, _bar@GOTPAGEOFF]
- ldr w9, [x8]
- ldr w10, [x8]
- ldr w11, [x8]
- ldr w12, [x8]
- ldr w13, [x8]
- ldr w14, [x8]
- ldr w15, [x8]
- ldr w16, [x8]
- ldr w17, [x8]
- ldr w0, [x8]
- ldr w19, [x8]
- ldr w20, [x8]
- ldr w21, [x8]
- ldr w22, [x8]
- ldr w23, [x8]
- ldr w24, [x8]
- ldr w25, [x8]
- ldr w8, [x8]
- add w9, w10, w9
- add w9, w9, w11
- add w9, w9, w12
- add w9, w9, w13
- add w9, w9, w14
- add w9, w9, w15
- add w9, w9, w16
- add w9, w9, w17
- add w9, w9, w0
- add w9, w9, w19
- add w9, w9, w20
- add w9, w9, w21
- add w9, w9, w22
- add w9, w9, w23
- add w9, w9, w24
- add w9, w9, w25
- sub w8, w8, w9
- sub w8, w8, w7, lsl #1
- sub w8, w8, w6, lsl #1
- sub w8, w8, w5, lsl #1
- sub w8, w8, w4, lsl #1
- sub w8, w8, w3, lsl #1
- sub w8, w8, w2, lsl #1
- sub w0, w8, w1, lsl #1
- ldp x20, x19, [sp, #48]
- ldp x22, x21, [sp, #32]
- ldp x24, x23, [sp, #16]
- ldp x26, x25, [sp], #64
- ret
- .loh AdrpLdrGot Lloh0, Lloh1
- .cfi_endproc
-
- .globl _foo4
- .align 2
-_foo4: ; @foo4
- .cfi_startproc
-; BB#0: ; %entry
- stp x28, x27, [sp, #-16]!
- sub sp, sp, #512 ; =#512
-Ltmp12:
- .cfi_def_cfa_offset 528
-Ltmp13:
- .cfi_offset w27, -16
-Ltmp14:
- .cfi_offset w28, -24
- ; kill: W0<def> W0<kill> X0<def>
- mov x9, xzr
- ubfx x10, x0, #0, #32
- mov x8, sp
-LBB3_1: ; %for.body
- ; =>This Inner Loop Header: Depth=1
- add w11, w10, w9
- str w11, [x8, x9, lsl #2]
- add x9, x9, #1 ; =#1
- cmp w9, #128 ; =#128
- b.ne LBB3_1
-; BB#2: ; %for.cond2.preheader
- mov x9, xzr
- mov w0, wzr
- add x8, x8, w5, sxtw #2
-LBB3_3: ; %for.body4
- ; =>This Inner Loop Header: Depth=1
- ldr w10, [x8, x9]
- add x9, x9, #4 ; =#4
- cmp w9, #512 ; =#512
- add w0, w10, w0
- b.ne LBB3_3
-; BB#4: ; %for.end11
- add sp, sp, #512 ; =#512
- ldp x28, x27, [sp], #16
- ret
- .cfi_endproc
-
- .comm _bar,4,2 ; @bar
-
-.subsections_via_symbols
projects / oota-llvm.git / commitdiff