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d4c615be8c
Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
116 lines
2.3 KiB
YAML
116 lines
2.3 KiB
YAML
# RUN: llc -mtriple=aarch64-none-linux-gnu -run-pass aarch64-ldst-opt -verify-machineinstrs -o - %s | FileCheck %s
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---
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# CHECK-LABEL: name: test_LDURSi_post
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# CHECK: LDRSpost $x0, -4
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name: test_LDURSi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$s0 = LDURSi $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_LDURDi_post
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# CHECK: LDRDpost $x0, -4
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name: test_LDURDi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$d0 = LDURDi $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_LDURQi_post
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# CHECK: LDRQpost $x0, -4
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name: test_LDURQi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$q0 = LDURQi $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_LDURWi_post
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# CHECK: LDRWpost $x0, -4
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name: test_LDURWi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$w1 = LDURWi $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_LDURXi_post
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# CHECK: $x1 = LDRXpost $x0, -4
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name: test_LDURXi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$x1 = LDURXi $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_STURSi_post
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# CHECK: STRSpost $s0, $x0, -4
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name: test_STURSi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$s0 = FMOVS0
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STURSi $s0, $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_STURDi_post
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# CHECK: STRDpost $d0, $x0, -4
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name: test_STURDi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$d0 = FMOVD0
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STURDi $d0, $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_STURQi_post
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# CHECK: STRQpost $q0, $x0, -4
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name: test_STURQi_post
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body: |
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bb.0.entry:
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liveins: $x0
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$q0 = MOVIv4i32 0, 0
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STURQi $q0, $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_STURWi_post
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# CHECK: STRWpost $wzr, $x0, -4
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name: test_STURWi_post
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body: |
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bb.0.entry:
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liveins: $x0
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STURWi $wzr, $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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# CHECK-LABEL: name: test_STURXi_post
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# CHECK: STRXpost $xzr, $x0, -4
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name: test_STURXi_post
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body: |
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bb.0.entry:
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liveins: $x0
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STURXi $xzr, $x0, 0
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$x0 = SUBXri $x0, 4, 0
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RET_ReallyLR implicit $x0
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...
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