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Add tests for more forms of Thumb2 loads and stores. 

llvm-svn: 120436
This commit is contained in:
Owen Anderson 2010-11-30 18:15:21 +00:00
parent ea41dfe385
commit 6187e66801
1 changed files with 32 additions and 0 deletions
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32
llvm/test/MC/ARM/thumb2.s
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@ -130,3 +130,35 @@
ldr r2, [r0, #-64]!
@ CHECK: ldrsb r2, [r0, #4]! @ encoding: [0x04,0x2f,0x10,0xf9]
ldrsb r2, [r0, #4]!
@ CHECK: strb.w r0, [r1, #4092] @ encoding: [0xfc,0x0f,0x81,0xf8]
strb.w r0, [r1, #4092]
@ CHECK: strb r0, [r1, #-128] @ encoding: [0x80,0x0c,0x01,0xf8]
strb r0, [r1, #-128]
@ CHECK: strb.w r0, [r1, r2, lsl #2] @ encoding: [0x22,0x00,0x01,0xf8]
strb.w r0, [r1, r2, lsl #2]
@ CHECK: strh.w r0, [r1, #4092] @ encoding: [0xfc,0x0f,0xa1,0xf8]
strh.w r0, [r1, #4092]
@ CHECK: strh r0, [r1, #-128] @ encoding: [0x80,0x0c,0x21,0xf8]
strh r0, [r1, #-128]
@ CHECK: strh r0, [r1, #-128] @ encoding: [0x80,0x0c,0x21,0xf8]
strh r0, [r1, #-128]
@ CHECK: strh.w r0, [r1, r2, lsl #2] @ encoding: [0x22,0x00,0x21,0xf8]
strh.w r0, [r1, r2, lsl #2]
@ CHECK: ldrb r0, [r0, #-1] @ encoding: [0x01,0x0c,0x10,0xf8]
ldrb r0, [r0, #-1]
@ CHECK: ldrb r0, [r0, #-128] @ encoding: [0x80,0x0c,0x10,0xf8]
ldrb r0, [r0, #-128]
@ CHECK: ldrb.w r0, [r0, r1, lsl #2] @ encoding: [0x21,0x00,0x10,0xf8]
ldrb.w r0, [r0, r1, lsl #2]
@ CHECK: ldrh.w r0, [r0, #2046] @ encoding: [0xfe,0x07,0xb0,0xf8]
ldrh.w r0, [r0, #2046]
@ CHECK: ldrh r0, [r0, #-128] @ encoding: [0x80,0x0c,0x30,0xf8]
ldrh r0, [r0, #-128]
@ CHECK: ldrh.w r0, [r0, r1, lsl #2] @ encoding: [0x21,0x00,0x30,0xf8]
ldrh.w r0, [r0, r1, lsl #2]
@ CHECK: ldrsb.w r0, [r0] @ encoding: [0x00,0x00,0x90,0xf9]
ldrsb.w r0, [r0]
@ CHECK: ldrsh.w r0, [r0] @ encoding: [0x00,0x00,0xb0,0xf9]
ldrsh.w r0, [r0]