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https://github.com/c64scene-ar/llvm-6502.git
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27b1252c13
This changes the tests that were targeting ARM EABI to explicitly specify the environment rather than relying on the default. This breaks with the new Windows on ARM support when running the tests on Windows where the default environment is no longer EABI. Take the opportunity to avoid a pointless redirect (helps when trying to debug with providing a command line invocation which can be copy and pasted) and removing a few greps in favour of FileCheck. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205541 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
622 B
LLVM
33 lines
622 B
LLVM
; RUN: llc -mtriple=arm-eabi -mattr=+v6 %s -o - | FileCheck %s
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define zeroext i8 @test1(i32 %A.u) {
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%B.u = trunc i32 %A.u to i8
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ret i8 %B.u
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}
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define zeroext i32 @test2(i32 %A.u, i32 %B.u) {
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%C.u = trunc i32 %B.u to i8
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%D.u = zext i8 %C.u to i32
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%E.u = add i32 %A.u, %D.u
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ret i32 %E.u
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}
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define zeroext i32 @test3(i32 %A.u) {
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%B.u = lshr i32 %A.u, 8
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%C.u = shl i32 %A.u, 24
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%D.u = or i32 %B.u, %C.u
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%E.u = trunc i32 %D.u to i16
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%F.u = zext i16 %E.u to i32
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ret i32 %F.u
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}
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; CHECK: uxtb
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; CHECK-NOT: uxtb
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; CHECK: uxtab
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; CHECK-NOT: uxtab
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; CHECK: uxth
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; CHECK-NOT: uxth
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