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https://github.com/c64scene-ar/llvm-6502.git
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29f94c7201
This commit starts with a "git mv ARM64 AArch64" and continues out from there, renaming the C++ classes, intrinsics, and other target-local objects for consistency. "ARM64" test directories are also moved, and tests that began their life in ARM64 use an arm64 triple, those from AArch64 use an aarch64 triple. Both should be equivalent though. This finishes the AArch64 merge, and everyone should feel free to continue committing as normal now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209577 91177308-0d34-0410-b5e6-96231b3b80d8
45 lines
1.1 KiB
LLVM
45 lines
1.1 KiB
LLVM
; RUN: llc < %s -O0 -fast-isel-abort -mtriple=arm64-apple-darwin | FileCheck %s
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; RUN: llc %s -O0 -fast-isel-abort -mtriple=arm64-apple-darwin -print-machineinstrs=expand-isel-pseudos -o /dev/null 2> %t
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; RUN: FileCheck %s < %t --check-prefix=CHECK-SSA
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; REQUIRES: asserts
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; CHECK-SSA-LABEL: Machine code for function t1
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; CHECK-SSA: [[QUOTREG:%vreg[0-9]+]]<def> = SDIVWr
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; CHECK-SSA-NOT: [[QUOTREG]]<def> =
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; CHECK-SSA: {{%vreg[0-9]+}}<def> = MSUBWrrr [[QUOTREG]]
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; CHECK-SSA-LABEL: Machine code for function t2
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define i32 @t1(i32 %a, i32 %b) {
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; CHECK: @t1
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; CHECK: sdiv [[TMP:w[0-9]+]], w0, w1
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; CHECK: msub w0, [[TMP]], w1, w0
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%1 = srem i32 %a, %b
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ret i32 %1
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}
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define i64 @t2(i64 %a, i64 %b) {
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; CHECK: @t2
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; CHECK: sdiv [[TMP:x[0-9]+]], x0, x1
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; CHECK: msub x0, [[TMP]], x1, x0
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%1 = srem i64 %a, %b
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ret i64 %1
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}
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define i32 @t3(i32 %a, i32 %b) {
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; CHECK: @t3
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; CHECK: udiv [[TMP:w[0-9]+]], w0, w1
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; CHECK: msub w0, [[TMP]], w1, w0
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%1 = urem i32 %a, %b
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ret i32 %1
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}
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define i64 @t4(i64 %a, i64 %b) {
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; CHECK: @t4
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; CHECK: udiv [[TMP:x[0-9]+]], x0, x1
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; CHECK: msub x0, [[TMP]], x1, x0
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%1 = urem i64 %a, %b
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ret i64 %1
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}
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