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https://github.com/c64scene-ar/llvm-6502.git
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9105f66d6f
I'm doing this in two phases for a better "git blame" record. This commit removes the previous AArch64 backend and redirects all functionality to ARM64. It also deduplicates test-lines and removes orphaned AArch64 tests. The next step will be "git mv ARM64 AArch64" and rewire most of the tests. Hopefully LLVM is still functional, though it would be even better if no-one ever had to care because the rename happens straight afterwards. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209576 91177308-0d34-0410-b5e6-96231b3b80d8
61 lines
1.6 KiB
LLVM
61 lines
1.6 KiB
LLVM
; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-linux-gnu -mcpu=cyclone | FileCheck %s
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@varfloat = global float 0.0
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@vardouble = global double 0.0
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define void @testfloat() {
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; CHECK-LABEL: testfloat:
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%val1 = load float* @varfloat
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%val2 = fadd float %val1, %val1
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; CHECK: fadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
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%val3 = fmul float %val2, %val1
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; CHECK: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
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%val4 = fdiv float %val3, %val1
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; CHECK: fdiv {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
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%val5 = fsub float %val4, %val2
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; CHECK: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
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store volatile float %val5, float* @varfloat
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; These will be enabled with the implementation of floating-point litpool entries.
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%val6 = fmul float %val1, %val2
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%val7 = fsub float -0.0, %val6
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; CHECK: fnmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
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store volatile float %val7, float* @varfloat
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ret void
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}
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define void @testdouble() {
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; CHECK-LABEL: testdouble:
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%val1 = load double* @vardouble
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%val2 = fadd double %val1, %val1
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; CHECK: fadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
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%val3 = fmul double %val2, %val1
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; CHECK: fmul {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
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%val4 = fdiv double %val3, %val1
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; CHECK: fdiv {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
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%val5 = fsub double %val4, %val2
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; CHECK: fsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
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store volatile double %val5, double* @vardouble
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; These will be enabled with the implementation of doubleing-point litpool entries.
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%val6 = fmul double %val1, %val2
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%val7 = fsub double -0.0, %val6
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; CHECK: fnmul {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
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store volatile double %val7, double* @vardouble
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ret void
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}
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