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Code Issues Packages Projects Releases 10 Wiki Activity

[AMDGPU][MC][GFX9] Corrected parsing of v_cndmask_b32_sdwa

Browse Source 
See https://bugs.llvm.org/show_bug.cgi?id=43607

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D69095

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375231 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dmitry Preobrazhensky
2019-10-18 13:31:53 +00:00
parent 4e74e8c238
commit 7abc3dffcc
3 changed files with 27 additions and 10 deletions
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test/MC/AMDGPU/vop_sdwa.s
+5
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@@ -594,6 +594,11 @@ v_cndmask_b32_sdwa v5, -1, v2, vcc dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:
// GFX89: v_cndmask_b32_sdwa v5, v1, sext(v2), vcc dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; encoding: [0xf9,0x04,0x0a,0x00,0x01,0x06,0x06,0x0e]
v_cndmask_b32_sdwa v5, v1, sext(v2), vcc dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
v_cndmask_b32_sdwa v5, vcc_lo, v2, vcc dst_sel:DWORD dst_unused:UNUSED_PRESERVE src0_sel:DWORD src1_sel:DWORD
// NOSICI: error: not a valid operand
// NOVI: error: invalid operand for instruction
// NOGFX9: error: invalid operand (violates constant bus restrictions)
//===----------------------------------------------------------------------===//
// Check VOPC opcodes
//===----------------------------------------------------------------------===//