Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190
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Xamarin Public Jenkins (auto-signing)
2019-01-25 08:19:26 +00:00
parent 279aa8f685
commit ce8e504569
28478 changed files with 39 additions and 3866962 deletions

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// RUN: llvm-mc -arch=amdgcn -mcpu=fiji %s | FileCheck %s --check-prefix=VI
//===----------------------------------------------------------------------===//
// Example of reg[expr] and reg[epxr1:expr2] syntax in macros.
//===----------------------------------------------------------------------===//
.macro REG_NUM_EXPR_EXAMPLE width iter iter_end
.if \width == 4
flat_load_dwordx4 v[8 + (\iter * 4):8 + (\iter * 4) + 3], v[2:3]
.else
flat_load_dword v[8 + \iter], v[2:3]
.endif
.if (\iter_end - \iter)
REG_NUM_EXPR_EXAMPLE \width, (\iter + 1), \iter_end
.endif
.endm
REG_NUM_EXPR_EXAMPLE 4, 0, 0
// VI: flat_load_dwordx4 v[8:11], v[2:3]
REG_NUM_EXPR_EXAMPLE 1, 0, 0
// VI: flat_load_dword v8, v[2:3]
REG_NUM_EXPR_EXAMPLE 4, 1, 4
// VI: flat_load_dwordx4 v[12:15], v[2:3]
// VI: flat_load_dwordx4 v[16:19], v[2:3]
// VI: flat_load_dwordx4 v[20:23], v[2:3]
// VI: flat_load_dwordx4 v[24:27], v[2:3]
REG_NUM_EXPR_EXAMPLE 1, 1, 4
// VI: flat_load_dword v9, v[2:3]
// VI: flat_load_dword v10, v[2:3]
// VI: flat_load_dword v11, v[2:3]
// VI: flat_load_dword v12, v[2:3]