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| author | tg74 <tg74@3ad0048d-3df7-0310-abae-a5850022a9f2> | 2020-12-28 05:00:58 +0000 |
|---|---|---|
| committer | tg74 <tg74@3ad0048d-3df7-0310-abae-a5850022a9f2> | 2020-12-28 05:00:58 +0000 |
| commit | 59effc00ff8ea2aed33b1be267379c320c5e9085 (patch) | |
| tree | cb703be58fb8ceb2aec5c0e45e04cbcd48a2c25f | |
| parent | 4d53d1723a9a1947b77684b5560039e27686f22b (diff) | |
| download | fpc-59effc00ff8ea2aed33b1be267379c320c5e9085.tar.gz | |
external gas assembler: special handling for correct suffix in vfpclass-opcodes
git-svn-id: https://svn.freepascal.org/svn/fpc/branches/tg74@47865 3ad0048d-3df7-0310-abae-a5850022a9f2
| -rw-r--r-- | avx512-0037785/compiler/x86/rax86.pas | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/avx512-0037785/compiler/x86/rax86.pas b/avx512-0037785/compiler/x86/rax86.pas index 7845429bfe..3cbac44ed9 100644 --- a/avx512-0037785/compiler/x86/rax86.pas +++ b/avx512-0037785/compiler/x86/rax86.pas @@ -1521,8 +1521,11 @@ procedure Tx86Instruction.SetInstructionOpsize; // special handling = use source operand for calculate instructions-opsize // e.g. vcvtsi2sd, vcvtsi2ss, vcvtusi2sd, vcvtusi2ss, // vfpclass.. - - opsize:=tx86operand(operands[1]).opsize; + + if (ops > 2) and + (tx86operand(operands[1]).opr.typ = OPR_CONSTANT) then + opsize:=tx86operand(operands[2]).opsize + else opsize:=tx86operand(operands[1]).opsize; if (MemRefSize in [msiMultipleMinSize128, msiMultipleMinSize256, msiMultipleMinSize512]) and (not(opsize in [S_XMM, S_YMM, S_ZMM])) then |