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1346a63a0f
and MCSubtargetInfo. - Added methods to update subtarget features (used when targets automatically detect subtarget features or switch modes). - Teach X86Subtarget to update MCSubtargetInfo features bits since the MCSubtargetInfo layer can be shared with other modules. - These fixes .code 16 / .code 32 support since mode switch is updated in MCSubtargetInfo so MC code emitter can do the right thing. llvm-svn: 134884
18 lines
541 B
ArmAsm
18 lines
541 B
ArmAsm
@ Test ARM / Thumb mode switching with .code
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@ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding < %s | FileCheck %s
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@ RUN: llvm-mc -mcpu=cortex-a8 -triple thumb-unknown-unknown -show-encoding < %s | FileCheck %s
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.code 16
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@ CHECK: add.w r0, r0, r1 @ encoding: [0x00,0xeb,0x01,0x00]
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add.w r0, r0, r1
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.code 32
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@ CHECK: add r0, r0, r1 @ encoding: [0x01,0x00,0x80,0xe0]
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add r0, r0, r1
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.code 16
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@ CHECK: add r0, r0, r1 @ encoding: [0x40,0x18]
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add r0, r0, r1
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