tests_lit/assembler/arm32/vcvt.f32.s32.ll - Issue 1886263004: Subzero. ARM32. Implements vector select.

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Issue 1886263004: Subzero. ARM32. Implements vector select. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Addresses comments. Created 4 years, 8 months ago

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1 ; Show that we know how to translate converting signed integer to floast.	1 ; Show that we know how to translate converting signed integer to floast.

2	2

3 ; REQUIRES: allow_dump	3 ; REQUIRES: allow_dump

4	4

5 ; Compile using standalone assembler.	5 ; Compile using standalone assembler.

6 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --args -Om1 \	6 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --args -Om1 \

7 ; RUN: --reg-use=s20 \| FileCheck %s --check-prefix=ASM	7 ; RUN: --reg-use=s20 \| FileCheck %s --check-prefix=ASM

8	8

9 ; Show bytes in assembled standalone code.	9 ; Show bytes in assembled standalone code.

10 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --assemble --disassemble \	10 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --assemble --disassemble \

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39	39

40 define internal <4 x float> @IntVecToFloatVec(<4 x i32> %a) {	40 define internal <4 x float> @IntVecToFloatVec(<4 x i32> %a) {

41 ; ASM-LABEL: IntVecToFloatVec:	41 ; ASM-LABEL: IntVecToFloatVec:

42 ; DIS-LABEL: 00000030 <IntVecToFloatVec>:	42 ; DIS-LABEL: 00000030 <IntVecToFloatVec>:

43 ; IASM-LABEL: IntVecToFloatVec:	43 ; IASM-LABEL: IntVecToFloatVec:

44	44

45 %v = sitofp <4 x i32> %a to <4 x float>	45 %v = sitofp <4 x i32> %a to <4 x float>

46	46

47 ; ASM: vcvt.f32.s32 q0, q0	47 ; ASM: vcvt.f32.s32 q0, q0

48 ; DIS: 40: f3bb0640	48 ; DIS: 40: f3bb0640

49 ; IASM-NOT: vcvt.f32.s32	49 ; IASM-NOT: vcvt

50	50

51 ret <4 x float> %v	51 ret <4 x float> %v

52 }	52 }

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