fae05692a3
This will currently accept the old number of bytes syntax, and convert it to a scalar. This should be removed in the near future (I think I converted all of the tests already, but likely missed a few). Not sure what the exact syntax and policy should be. We can continue printing the number of bytes for non-generic instructions to avoid test churn and only allow non-scalar types for generic instructions. This will currently print the LLT in parentheses, but accept parsing the existing integers and implicitly converting to scalar. The parentheses are a bit ugly, but the parser logic seems unable to deal without either parentheses or some keyword to indicate the start of a type.
28 lines
1.4 KiB
LLVM
28 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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; RUN: llc -global-isel -mtriple=aarch64-unknown-unknown -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck %s
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; Make sure the i3 %arg8 value is correctly handled. This was trying
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; to use MVT for EVT values passed on the stack and asserting before
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; b98f902f1877c3d679f77645a267edc89ffcd5d6
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define i3 @bug47619(i64 %arg, i64 %arg1, i64 %arg2, i64 %arg3, i64 %arg4, i64 %arg5, i64 %arg6, i64 %arg7, i3 %arg8) {
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; CHECK-LABEL: name: bug47619
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; CHECK: bb.1.bb:
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; CHECK: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
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; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
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; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
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; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
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; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
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; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
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; CHECK: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
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; CHECK: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
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; CHECK: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
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; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
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; CHECK: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s32) from %fixed-stack.0, align 16)
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; CHECK: [[TRUNC:%[0-9]+]]:_(s3) = G_TRUNC [[LOAD]](s32)
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; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s3)
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; CHECK: $w0 = COPY [[ANYEXT]](s32)
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; CHECK: RET_ReallyLR implicit $w0
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bb:
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ret i3 %arg8
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}
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