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https://github.com/c64scene-ar/llvm-6502.git
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Adding new tests to test lli's pseudo-remote feature (-remote-mcjit).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168180 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Kaylor
parent
72be358eec
commit
661dfdc9b7
11
test/ExecutionEngine/MCJIT/simpletest-remote.ll
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11
test/ExecutionEngine/MCJIT/simpletest-remote.ll
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@ -0,0 +1,11 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
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define i32 @bar() {
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ret i32 0
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}
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define i32 @main() {
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%r = call i32 @bar( ) ; <i32> [#uses=1]
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ret i32 %r
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}
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35
test/ExecutionEngine/MCJIT/stubs-remote.ll
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35
test/ExecutionEngine/MCJIT/stubs-remote.ll
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@ -0,0 +1,35 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -disable-lazy-compilation=false %s
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define i32 @main() nounwind {
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entry:
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call void @lazily_compiled_address_is_consistent()
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ret i32 0
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}
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; Test PR3043: @test should have the same address before and after
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; it's JIT-compiled.
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@funcPtr = common global i1 ()* null, align 4
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@lcaic_failure = internal constant [46 x i8] c"@lazily_compiled_address_is_consistent failed\00"
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define void @lazily_compiled_address_is_consistent() nounwind {
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entry:
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store i1 ()* @test, i1 ()** @funcPtr
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%pass = tail call i1 @test() ; <i32> [#uses=1]
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br i1 %pass, label %pass_block, label %fail_block
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pass_block:
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ret void
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fail_block:
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call i32 @puts(i8* getelementptr([46 x i8]* @lcaic_failure, i32 0, i32 0))
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call void @exit(i32 1)
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unreachable
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}
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define i1 @test() nounwind {
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entry:
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%tmp = load i1 ()** @funcPtr
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%eq = icmp eq i1 ()* %tmp, @test
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ret i1 %eq
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}
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declare i32 @puts(i8*) noreturn
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declare void @exit(i32) noreturn
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88
test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll
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88
test/ExecutionEngine/MCJIT/test-common-symbols-remote.ll
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@ -0,0 +1,88 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 -disable-lazy-compilation=false %s
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; The intention of this test is to verify that symbols mapped to COMMON in ELF
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; work as expected.
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;
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; Compiled from this C code:
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;
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; int zero_int;
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; double zero_double;
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; int zero_arr[10];
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;
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; int main()
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; {
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; zero_arr[zero_int + 5] = 40;
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;
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; if (zero_double < 1.0)
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; zero_arr[zero_int + 2] = 70;
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;
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; for (int i = 1; i < 10; ++i) {
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; zero_arr[i] = zero_arr[i - 1] + zero_arr[i];
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; }
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; return zero_arr[9] == 110 ? 0 : -1;
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; }
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@zero_int = common global i32 0, align 4
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@zero_arr = common global [10 x i32] zeroinitializer, align 16
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@zero_double = common global double 0.000000e+00, align 8
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define i32 @main() nounwind {
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entry:
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%retval = alloca i32, align 4
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%i = alloca i32, align 4
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store i32 0, i32* %retval
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%0 = load i32* @zero_int, align 4
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%add = add nsw i32 %0, 5
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%idxprom = sext i32 %add to i64
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%arrayidx = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom
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store i32 40, i32* %arrayidx, align 4
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%1 = load double* @zero_double, align 8
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%cmp = fcmp olt double %1, 1.000000e+00
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br i1 %cmp, label %if.then, label %if.end
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if.then: ; preds = %entry
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%2 = load i32* @zero_int, align 4
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%add1 = add nsw i32 %2, 2
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%idxprom2 = sext i32 %add1 to i64
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%arrayidx3 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom2
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store i32 70, i32* %arrayidx3, align 4
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br label %if.end
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if.end: ; preds = %if.then, %entry
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store i32 1, i32* %i, align 4
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br label %for.cond
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for.cond: ; preds = %for.inc, %if.end
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%3 = load i32* %i, align 4
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%cmp4 = icmp slt i32 %3, 10
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br i1 %cmp4, label %for.body, label %for.end
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for.body: ; preds = %for.cond
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%4 = load i32* %i, align 4
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%sub = sub nsw i32 %4, 1
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%idxprom5 = sext i32 %sub to i64
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%arrayidx6 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom5
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%5 = load i32* %arrayidx6, align 4
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%6 = load i32* %i, align 4
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%idxprom7 = sext i32 %6 to i64
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%arrayidx8 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom7
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%7 = load i32* %arrayidx8, align 4
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%add9 = add nsw i32 %5, %7
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%8 = load i32* %i, align 4
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%idxprom10 = sext i32 %8 to i64
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%arrayidx11 = getelementptr inbounds [10 x i32]* @zero_arr, i32 0, i64 %idxprom10
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store i32 %add9, i32* %arrayidx11, align 4
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br label %for.inc
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for.inc: ; preds = %for.body
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%9 = load i32* %i, align 4
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%inc = add nsw i32 %9, 1
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store i32 %inc, i32* %i, align 4
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br label %for.cond
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for.end: ; preds = %for.cond
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%10 = load i32* getelementptr inbounds ([10 x i32]* @zero_arr, i32 0, i64 9), align 4
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%cmp12 = icmp eq i32 %10, 110
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%cond = select i1 %cmp12, i32 0, i32 -1
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ret i32 %cond
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}
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15
test/ExecutionEngine/MCJIT/test-data-align-remote.ll
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15
test/ExecutionEngine/MCJIT/test-data-align-remote.ll
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@ -0,0 +1,15 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 %s
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; Check that a variable is always aligned as specified.
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@var = global i32 0, align 32
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define i32 @main() {
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%addr = ptrtoint i32* @var to i64
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%mask = and i64 %addr, 31
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%tst = icmp eq i64 %mask, 0
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br i1 %tst, label %good, label %bad
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good:
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ret i32 0
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bad:
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ret i32 1
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}
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@ -0,0 +1,21 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
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define double @test(double* %DP, double %Arg) {
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%D = load double* %DP ; <double> [#uses=1]
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%V = fadd double %D, 1.000000e+00 ; <double> [#uses=2]
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%W = fsub double %V, %V ; <double> [#uses=3]
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%X = fmul double %W, %W ; <double> [#uses=2]
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%Y = fdiv double %X, %X ; <double> [#uses=2]
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%Q = fadd double %Y, %Arg ; <double> [#uses=1]
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%R = bitcast double %Q to double ; <double> [#uses=1]
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store double %Q, double* %DP
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ret double %Y
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}
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define i32 @main() {
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%X = alloca double ; <double*> [#uses=2]
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store double 0.000000e+00, double* %X
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call double @test( double* %X, double 2.000000e+00 ) ; <double>:1 [#uses=0]
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ret i32 0
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}
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@ -0,0 +1,34 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
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@count = global i32 1, align 4
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define i32 @main() nounwind uwtable {
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entry:
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%retval = alloca i32, align 4
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%i = alloca i32, align 4
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store i32 0, i32* %retval
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store i32 0, i32* %i, align 4
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br label %for.cond
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for.cond: ; preds = %for.inc, %entry
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%0 = load i32* %i, align 4
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%cmp = icmp slt i32 %0, 49
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br i1 %cmp, label %for.body, label %for.end
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for.body: ; preds = %for.cond
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%1 = load i32* @count, align 4
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%inc = add nsw i32 %1, 1
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store i32 %inc, i32* @count, align 4
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br label %for.inc
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for.inc: ; preds = %for.body
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%2 = load i32* %i, align 4
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%inc1 = add nsw i32 %2, 1
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store i32 %inc1, i32* %i, align 4
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br label %for.cond
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for.end: ; preds = %for.cond
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%3 = load i32* @count, align 4
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%sub = sub nsw i32 %3, 50
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ret i32 %sub
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}
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16
test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll
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16
test/ExecutionEngine/MCJIT/test-ptr-reloc-remote.ll
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@ -0,0 +1,16 @@
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; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 %s
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@.str = private unnamed_addr constant [6 x i8] c"data1\00", align 1
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@ptr = global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0), align 4
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@.str1 = private unnamed_addr constant [6 x i8] c"data2\00", align 1
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@ptr2 = global i8* getelementptr inbounds ([6 x i8]* @.str1, i32 0, i32 0), align 4
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define i32 @main(i32 %argc, i8** nocapture %argv) nounwind readonly {
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entry:
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%0 = load i8** @ptr, align 4
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%1 = load i8** @ptr2, align 4
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%cmp = icmp eq i8* %0, %1
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%. = zext i1 %cmp to i32
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ret i32 %.
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}
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