tests_lit/llvm2ice_tests/alloc.ll - Issue 1144923008: Use ldr for movs out of stack slots (instead of mov reg, [sp/fp]).

Side by Side Diff: tests_lit/llvm2ice_tests/alloc.ll

Issue 1144923008: Use ldr for movs out of stack slots (instead of mov reg, [sp/fp]). (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: scope better Created 5 years, 6 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

OLD	NEW
1 ; This is a basic test of the alloca instruction.	1 ; This is a basic test of the alloca instruction.

2	2

3 ; RUN: %if --need=target_X8632 --command %p2i --filetype=obj --disassemble \	3 ; RUN: %if --need=target_X8632 --command %p2i --filetype=obj --disassemble \

4 ; RUN: --target x8632 -i %s --args -O2 \	4 ; RUN: --target x8632 -i %s --args -O2 \

5 ; RUN: \| %if --need=target_X8632 --command FileCheck %s	5 ; RUN: \| %if --need=target_X8632 --command FileCheck %s

6	6

7 ; RUN: %if --need=target_X8632 --command %p2i --filetype=obj --disassemble \	7 ; RUN: %if --need=target_X8632 --command %p2i --filetype=obj --disassemble \

8 ; RUN: --target x8632 -i %s --args -Om1 \	8 ; RUN: --target x8632 -i %s --args -Om1 \

9 ; RUN: \| %if --need=target_X8632 --command FileCheck %s	9 ; RUN: \| %if --need=target_X8632 --command FileCheck %s

10	10

11 ; TODO(jvoung): Stop skipping unimplemented parts (via --skip-unimplemented)	11 ; TODO(jvoung): Stop skipping unimplemented parts (via --skip-unimplemented)

12 ; once enough infrastructure is in. Also, switch to --filetype=obj	12 ; once enough infrastructure is in. Also, switch to --filetype=obj

13 ; when possible.	13 ; when possible.

14 ; RUN: %if --need=target_ARM32 --command %p2i --filetype=asm --assemble \	14 ; RUN: %if --need=target_ARM32 --command %p2i --filetype=asm --assemble \

15 ; RUN: --disassemble --target arm32 -i %s --args -O2 --skip-unimplemented \	15 ; RUN: --disassemble --target arm32 -i %s --args -O2 --skip-unimplemented \

16 ; RUN: \| %if --need=target_ARM32 --command FileCheck --check-prefix ARM32 %s	16 ; RUN: \| %if --need=target_ARM32 --command FileCheck --check-prefix ARM32 %s

17	17

	18 ; RUN: %if --need=target_ARM32 --command %p2i --filetype=asm --assemble \

	19 ; RUN: --disassemble --target arm32 -i %s --args -Om1 --skip-unimplemented \

	20 ; RUN: \| %if --need=target_ARM32 --command FileCheck --check-prefix ARM32 %s

	21

18 define void @fixed_416_align_16(i32 %n) {	22 define void @fixed_416_align_16(i32 %n) {

19 entry:	23 entry:

20 %array = alloca i8, i32 416, align 16	24 %array = alloca i8, i32 416, align 16

21 %__2 = ptrtoint i8* %array to i32	25 %__2 = ptrtoint i8* %array to i32

22 call void @f1(i32 %__2)	26 call void @f1(i32 %__2)

23 ret void	27 ret void

24 }	28 }

25 ; CHECK-LABEL: fixed_416_align_16	29 ; CHECK-LABEL: fixed_416_align_16

26 ; CHECK: sub esp,0x1a0	30 ; CHECK: sub esp,0x1a0

27 ; CHECK: sub esp,0x10	31 ; CHECK: sub esp,0x10

(...skipping 170 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
198 ; CHECK: add [[REG:.*]],0x1fffffff	202 ; CHECK: add [[REG:.*]],0x1fffffff

199 ; CHECK: and [[REG]],0xe0000000	203 ; CHECK: and [[REG]],0xe0000000

200 ; CHECK: sub esp,[[REG]]	204 ; CHECK: sub esp,[[REG]]

201	205

202 ; ARM32-LABEL: align512MB	206 ; ARM32-LABEL: align512MB

203 ; ARM32: and sp, sp, #-536870912 ; 0xe0000000	207 ; ARM32: and sp, sp, #-536870912 ; 0xe0000000

204 ; ARM32: mvn [[REG:.*]], #-536870912 ; 0xe0000000	208 ; ARM32: mvn [[REG:.*]], #-536870912 ; 0xe0000000

205 ; ARM32: add r0, r0, [[REG]]	209 ; ARM32: add r0, r0, [[REG]]

206 ; ARM32: and r0, r0, #-536870912 ; 0xe0000000	210 ; ARM32: and r0, r0, #-536870912 ; 0xe0000000

207 ; ARM32: sub sp, sp, r0	211 ; ARM32: sub sp, sp, r0

OLD	NEW

« no previous file with comments | « src/IceInstARM32.cpp ('k') | tests_lit/llvm2ice_tests/branch-opt.ll » ('j') | no next file with comments »