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llvm-6502/test/MC/ARM/idiv.s

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Add hardware division as a default feature on Cortex-A15. Also add test cases to check this, and change diagnostics for the hwdiv-arm feature to something useful. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192963 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-18 10:18:40 +00:00
@ RUN: llvm-mc -triple=armv7 -mcpu=cortex-a15 -show-encoding < %s 2>&1 | FileCheck -check-prefix A15-ARM %s
@ RUN: llvm-mc -triple=thumbv7 -mcpu=cortex-a15 -show-encoding < %s 2>&1 | FileCheck -check-prefix A15-THUMB %s
@ RUN: llvm-mc -triple=armv7 -mcpu=cortex-a15 -mattr=-hwdiv -show-encoding < %s 2>&1 | FileCheck -check-prefix A15-ARM-NOTHUMBHWDIV %s
@ RUN: llvm-mc -triple=thumbv7 -mcpu=cortex-a15 -mattr=-hwdiv-arm -show-encoding < %s 2>&1 | FileCheck -check-prefix A15-THUMB-NOARMHWDIV %s
@ RUN: llvm-mc -triple=armv8 -show-encoding < %s 2>&1 | FileCheck -check-prefix ARMV8 %s
@ RUN: llvm-mc -triple=thumbv8 -show-encoding < %s 2>&1 | FileCheck -check-prefix THUMBV8 %s
@ RUN: llvm-mc -triple=armv8 -mattr=-hwdiv -show-encoding < %s 2>&1 | FileCheck -check-prefix ARMV8-NOTHUMBHWDIV %s
@ RUN: llvm-mc -triple=thumbv8 -mattr=-hwdiv-arm -show-encoding < %s 2>&1 | FileCheck -check-prefix THUMBV8-NOTHUMBHWDIV %s
sdiv r1, r2, r3
udiv r3, r4, r5
@ A15-ARM: sdiv r1, r2, r3 @ encoding: [0x12,0xf3,0x11,0xe7]
@ A15-ARM: udiv r3, r4, r5 @ encoding: [0x14,0xf5,0x33,0xe7]
@ A15-THUMB: sdiv r1, r2, r3 @ encoding: [0x92,0xfb,0xf3,0xf1]
@ A15-THUMB: udiv r3, r4, r5 @ encoding: [0xb4,0xfb,0xf5,0xf3]
@ A15-ARM-NOTHUMBHWDIV: sdiv r1, r2, r3 @ encoding: [0x12,0xf3,0x11,0xe7]
@ A15-ARM-NOTHUMBHWDIV: udiv r3, r4, r5 @ encoding: [0x14,0xf5,0x33,0xe7]
@ A15-THUMB-NOARMHWDIV: sdiv r1, r2, r3 @ encoding: [0x92,0xfb,0xf3,0xf1]
@ A15-THUMB-NOARMHWDIV: udiv r3, r4, r5 @ encoding: [0xb4,0xfb,0xf5,0xf3]
@ ARMV8: sdiv r1, r2, r3 @ encoding: [0x12,0xf3,0x11,0xe7]
@ ARMV8: udiv r3, r4, r5 @ encoding: [0x14,0xf5,0x33,0xe7]
@ THUMBV8: sdiv r1, r2, r3 @ encoding: [0x92,0xfb,0xf3,0xf1]
@ THUMBV8: udiv r3, r4, r5 @ encoding: [0xb4,0xfb,0xf5,0xf3]
@ ARMV8-NOTHUMBHWDIV: sdiv r1, r2, r3 @ encoding: [0x12,0xf3,0x11,0xe7]
@ ARMV8-NOTHUMBHWDIV: udiv r3, r4, r5 @ encoding: [0x14,0xf5,0x33,0xe7]
@ THUMBV8-NOTHUMBHWDIV: sdiv r1, r2, r3 @ encoding: [0x92,0xfb,0xf3,0xf1]
@ THUMBV8-NOTHUMBHWDIV: udiv r3, r4, r5 @ encoding: [0xb4,0xfb,0xf5,0xf3]
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