From 09989945e204d3d3434ae9f3392c335b25a1ac84 Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Mon, 7 Feb 2011 17:43:06 +0000 Subject: [PATCH] Remove inaccurate comments: so_imm and t2_so_imm operands are not encoded until the instructions are emitted or printed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125010 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/ARMInstrInfo.td | 5 +---- lib/Target/ARM/ARMInstrThumb2.td | 5 +---- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index bd58fccce7a..61a0045bd5d 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -407,10 +407,7 @@ def shift_so_reg : Operand, // reg reg imm } // so_imm - Match a 32-bit shifter_operand immediate operand, which is an -// 8-bit immediate rotated by an arbitrary number of bits. so_imm values are -// represented in the imm field in the same 12-bit form that they are encoded -// into so_imm instructions: the 8-bit immediate is the least significant bits -// [bits 0-7], the 4-bit shift amount is the next 4 bits [bits 8-11]. +// 8-bit immediate rotated by an arbitrary number of bits. def so_imm : Operand, PatLeaf<(imm), [{ return Pred_so_imm(N); }]> { let EncoderMethod = "getSOImmOpValue"; let PrintMethod = "printSOImmOperand"; diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index a87f09e4424..60b6b1b331f 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -43,10 +43,7 @@ def t2_so_imm_neg_XFORM : SDNodeXForm, PatLeaf<(imm), [{ return Pred_t2_so_imm(N); }]> { let EncoderMethod = "getT2SOImmOpValue"; }