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Thumb parsing and encoding for tSTRspi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138348 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -194,6 +194,8 @@ def t_addrmode_is1 : Operand<i32>,
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// t_addrmode_sp := sp + imm8 * 4
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//
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// FIXME: This really shouldn't have an explicit SP operand at all. It should
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// be implicit, just like in the instruction encoding itself.
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def t_addrmode_sp_asm_operand : AsmOperandClass { let Name = "MemThumbSPI"; }
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def t_addrmode_sp : Operand<i32>,
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ComplexPattern<i32, 2, "SelectThumbAddrModeSP", []> {
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@ -444,11 +444,19 @@ _func:
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str r2, [r7, #0]
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str r5, [r1, #4]
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str r3, [r7, #124]
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str r2, [sp]
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str r3, [sp, #0]
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str r4, [sp, #20]
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str r5, [sp, #1020]
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@ CHECK: str r2, [r7] @ encoding: [0x3a,0x60]
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@ CHECK: str r2, [r7] @ encoding: [0x3a,0x60]
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@ CHECK: str r5, [r1, #4] @ encoding: [0x4d,0x60]
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@ CHECK: str r3, [r7, #124] @ encoding: [0xfb,0x67]
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@ CHECK: str r2, [sp] @ encoding: [0x00,0x92]
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@ CHECK: str r3, [sp] @ encoding: [0x00,0x93]
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@ CHECK: str r4, [sp, #20] @ encoding: [0x05,0x94]
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@ CHECK: str r5, [sp, #1020] @ encoding: [0xff,0x95]
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@------------------------------------------------------------------------------
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