mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-28 04:29:44 +00:00
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
91 lines
1.8 KiB
LLVM
91 lines
1.8 KiB
LLVM
; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s
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define i64 @f1() {
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; CHECK-LABEL: f1:
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entry:
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ret i64 0
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}
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define i64 @f2() {
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; CHECK-LABEL: f2:
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entry:
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ret i64 1
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}
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define i64 @f3() {
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; CHECK-LABEL: f3:
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; CHECK: mvn r0, #-2147483648
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entry:
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ret i64 2147483647
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}
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define i64 @f4() {
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; CHECK-LABEL: f4:
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; CHECK: mov r0, #-2147483648
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entry:
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ret i64 2147483648
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}
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define i64 @f5() {
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; CHECK-LABEL: f5:
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; CHECK: mvn r0, #0
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; CHECK: mvn r1, #-2147483648
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entry:
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ret i64 9223372036854775807
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}
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define i64 @f6(i64 %x, i64 %y) {
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; CHECK-LABEL: f6:
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; CHECK: adds
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; CHECK: adc
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entry:
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%tmp1 = add i64 %y, 1 ; <i64> [#uses=1]
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ret i64 %tmp1
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}
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define void @f7() {
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; CHECK-LABEL: f7:
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entry:
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%tmp = call i64 @f8( ) ; <i64> [#uses=0]
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ret void
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}
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declare i64 @f8()
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define i64 @f9(i64 %a, i64 %b) {
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; CHECK-LABEL: f9:
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; CHECK: subs r
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; CHECK: sbc
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entry:
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%tmp = sub i64 %a, %b ; <i64> [#uses=1]
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ret i64 %tmp
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}
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define i64 @f(i32 %a, i32 %b) {
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; CHECK-LABEL: f:
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; CHECK: smull
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entry:
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%tmp = sext i32 %a to i64 ; <i64> [#uses=1]
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%tmp1 = sext i32 %b to i64 ; <i64> [#uses=1]
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%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
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ret i64 %tmp2
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}
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define i64 @g(i32 %a, i32 %b) {
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; CHECK-LABEL: g:
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; CHECK: umull
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entry:
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%tmp = zext i32 %a to i64 ; <i64> [#uses=1]
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%tmp1 = zext i32 %b to i64 ; <i64> [#uses=1]
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%tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1]
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ret i64 %tmp2
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}
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define i64 @f10() {
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; CHECK-LABEL: f10:
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entry:
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%a = alloca i64, align 8 ; <i64*> [#uses=1]
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%retval = load i64* %a ; <i64> [#uses=1]
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ret i64 %retval
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}
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