llvm/vopc-errs.s at 8f6644264b5a711ca7c4e84da3b05ae849d7714c - llvm - Gitea: Git with a cup of tea

RPCSX/llvm

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Tom Stellard b56c34eb0e AMDGPU/SI: Use InstAlias instead of MnemonicAlias for VOPC instructions

Summary:
With InstAlias, we don't need to print the _e32 portion of the mnemonic
when we print the $dst operand.  This change makes it possible to
include vcc in the asm string when we switch VOPC over to having
implicit vcc defs.

Reviewers: arsenm

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11813

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244362 91177308-0d34-0410-b5e6-96231b3b80d8

2015-08-07 22:00:56 +00:00

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ArmAsm

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 // RUN: not llvm-mc -arch=amdgcn -show-encoding %s 2>&1 | FileCheck %s
 // RUN: not llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s 2>&1 | FileCheck %s
 // RUN: not llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s 2>&1 | FileCheck %s
 // Force 32-bit encoding with non-vcc result
 v_cmp_lt_f32_e32 s[0:1], v2, v4
 // CHECK: 18: error: invalid operand for instruction