1 ; Show that we know how to translate vsub. 2 3 ; NOTE: We use -O2 to get rid of memory stores. 4 5 ; REQUIRES: allow_dump 6 7 ; Compile using standalone assembler. 8 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --args -O2 \ 9 ; RUN: | FileCheck %s --check-prefix=ASM 10 11 ; Show bytes in assembled standalone code. 12 ; RUN: %p2i --filetype=asm -i %s --target=arm32 --assemble --disassemble \ 13 ; RUN: --args -O2 | FileCheck %s --check-prefix=DIS 14 15 ; Compile using integrated assembler. 16 ; RUN: %p2i --filetype=iasm -i %s --target=arm32 --args -O2 \ 17 ; RUN: | FileCheck %s --check-prefix=IASM 18 19 ; Show bytes in assembled integrated code. 20 ; RUN: %p2i --filetype=iasm -i %s --target=arm32 --assemble --disassemble \ 21 ; RUN: --args -O2 | FileCheck %s --check-prefix=DIS 22 23 define internal float @testVsubFloat(float %v1, float %v2) { 24 ; ASM-LABEL: testVsubFloat: 25 ; DIS-LABEL: 00000000 <testVsubFloat>: 26 ; IASM-LABEL: testVsubFloat: 27 28 entry: 29 ; ASM-NEXT: .LtestVsubFloat$entry: 30 ; IASM-NEXT: .LtestVsubFloat$entry: 31 32 %res = fsub float %v1, %v2 33 34 ; ASM-NEXT: vsub.f32 s0, s0, s1 35 ; DIS-NEXT: 0: ee300a60 36 ; IASM-NEXT: .byte 0x60 37 ; IASM-NEXT: .byte 0xa 38 ; IASM-NEXT: .byte 0x30 39 ; IASM-NEXT: .byte 0xee 40 41 ret float %res 42 } 43 44 define internal double @testVsubDouble(double %v1, double %v2) { 45 ; ASM-LABEL: testVsubDouble: 46 ; DIS-LABEL: 00000010 <testVsubDouble>: 47 ; IASM-LABEL: testVsubDouble: 48 49 entry: 50 ; ASM-NEXT: .LtestVsubDouble$entry: 51 ; IASM-NEXT: .LtestVsubDouble$entry: 52 53 %res = fsub double %v1, %v2 54 55 ; ASM-NEXT: vsub.f64 d0, d0, d1 56 ; DIS-NEXT: 10: ee300b41 57 ; IASM-NEXT: .byte 0x41 58 ; IASM-NEXT: .byte 0xb 59 ; IASM-NEXT: .byte 0x30 60 ; IASM-NEXT: .byte 0xee 61 62 ret double %res 63 } 64
