tests_lit/assembler/arm32/add.ll - Issue 1407613002: Add "add immediate" instruction to the ARM integrated assembler.

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Side by Side Diff: tests_lit/assembler/arm32/add.ll

Issue 1407613002: Add "add immediate" instruction to the ARM integrated assembler. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Fix issues in patch set 2. Created 5 years, 2 months ago

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	1 ; Show that we know how to translate add.

	2 ; TODO(kschimpf) Currently only know how to test add 1 to R0.

	3

	4 ; NOTE: We use -O2 to get rid of memory stores.

	5

	6 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --args -O2 \

	7 ; RUN: \| FileCheck %s --check-prefix=ASM

	8 ; RUN: %p2i --filetype=iasm -i %s --target=arm32 --args -O2 \

	9 ; RUN: \| FileCheck %s --check-prefix=IASM

	10

	11 define internal i32 @add1ToR0(i32 %p) {

	12 %v = add i32 %p, 1

	13 ret i32 %v

	14 }

	15

	16 ; ASM-LABEL: add1ToR0:

	17 ; ASM: add r0, r0, #1

	18 ; ASM: bx lr

	19

	20 ; IASM-LABEL: add1ToR0:

	21 ; IASM: .byte 0x1

	22 ; IASM-NEXT: .byte 0x0

	23 ; IASM-NEXT: .byte 0x80

	24 ; IASM-NEXT: .byte 0xe2

	25

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