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Thumb2 tests for STR(literal), STR(register) and STR pre/post indexed immediate. 

llvm-svn: 139951
This commit is contained in:
Jim Grosbach 2011-09-16 21:59:13 +00:00
parent 42042e405a
commit 21a073e4d3
1 changed files with 39 additions and 0 deletions
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39
llvm/test/MC/ARM/basic-thumb2-instructions.s
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@ -2168,12 +2168,51 @@ _func:
str r5, [r6, #33]
str r5, [r6, #257]
str.w pc, [r7, #257]
str r2, [r4, #255]!
str r8, [sp, #4]!
str lr, [sp, #-4]!
str r2, [r4], #255
str r8, [sp], #4
str lr, [sp], #-4
@ CHECK: str r5, [r5, #-4] @ encoding: [0x45,0xf8,0x04,0x5c]
@ CHECK: str r5, [r6, #32] @ encoding: [0x35,0x62]
@ CHECK: str.w r5, [r6, #33] @ encoding: [0xc6,0xf8,0x21,0x50]
@ CHECK: str.w r5, [r6, #257] @ encoding: [0xc6,0xf8,0x01,0x51]
@ CHECK: str.w pc, [r7, #257] @ encoding: [0xc7,0xf8,0x01,0xf1]
@ CHECK: str r2, [r4, #255]! @ encoding: [0x44,0xf8,0xff,0x2f]
@ CHECK: str r8, [sp, #4]! @ encoding: [0x4d,0xf8,0x04,0x8f]
@ CHECK: str lr, [sp, #-4]! @ encoding: [0x4d,0xf8,0x04,0xed]
@ CHECK: str r2, [r4], #255 @ encoding: [0x44,0xf8,0xff,0x2b]
@ CHECK: str r8, [sp], #4 @ encoding: [0x4d,0xf8,0x04,0x8b]
@ CHECK: str lr, [sp], #-4 @ encoding: [0x4d,0xf8,0x04,0xe9]
@------------------------------------------------------------------------------
@ STR(literal)
@------------------------------------------------------------------------------
str.w r5, _foo
@ CHECK: str.w r5, _foo @ encoding: [0xcf'A',0xf8'A',A,0x50'A']
@ CHECK: @ fixup A - offset: 0, value: _foo, kind: fixup_t2_ldst_pcrel_12
@------------------------------------------------------------------------------
@ STR(register)
@------------------------------------------------------------------------------
str r1, [r8, r1]
str.w r4, [r5, r2]
str r6, [r0, r2, lsl #3]
str r8, [r8, r2, lsl #2]
str r7, [sp, r2, lsl #1]
str r7, [sp, r2, lsl #0]
@ CHECK: str.w r1, [r8, r1] @ encoding: [0x48,0xf8,0x01,0x10]
@ CHECK: str.w r4, [r5, r2] @ encoding: [0x45,0xf8,0x02,0x40]
@ CHECK: str.w r6, [r0, r2, lsl #3] @ encoding: [0x40,0xf8,0x32,0x60]
@ CHECK: str.w r8, [r8, r2, lsl #2] @ encoding: [0x48,0xf8,0x22,0x80]
@ CHECK: str.w r7, [sp, r2, lsl #1] @ encoding: [0x4d,0xf8,0x12,0x70]
@ CHECK: str.w r7, [sp, r2] @ encoding: [0x4d,0xf8,0x02,0x70]
@------------------------------------------------------------------------------