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b608c4e35f
MCJIT served well as the default JIT engine in lli for a long time, but the code is getting old and maintenance efforts don't seem to be in sight. In the meantime Orc became mature enough to fill that gap. The newly added greddy mode is very similar to the execution model of MCJIT. It should work as a drop-in replacement for common JIT tasks. Reviewed By: lhames Differential Revision: https://reviews.llvm.org/D98931
34 lines
1.5 KiB
LLVM
34 lines
1.5 KiB
LLVM
; RUN: %lli -jit-kind=mcjit %s > /dev/null
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; RUN: %lli %s > /dev/null
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define i32 @main() {
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%shamt = add i8 0, 1 ; <i8> [#uses=8]
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%shift.upgrd.1 = zext i8 %shamt to i32 ; <i32> [#uses=1]
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%t1.s = shl i32 1, %shift.upgrd.1 ; <i32> [#uses=0]
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%t2.s = shl i32 1, 4 ; <i32> [#uses=0]
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%shift.upgrd.2 = zext i8 %shamt to i32 ; <i32> [#uses=1]
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%t1 = shl i32 1, %shift.upgrd.2 ; <i32> [#uses=0]
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%t2 = shl i32 1, 5 ; <i32> [#uses=0]
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%t2.s.upgrd.3 = shl i64 1, 4 ; <i64> [#uses=0]
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%t2.upgrd.4 = shl i64 1, 5 ; <i64> [#uses=0]
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%shift.upgrd.5 = zext i8 %shamt to i32 ; <i32> [#uses=1]
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%tr1.s = ashr i32 1, %shift.upgrd.5 ; <i32> [#uses=0]
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%tr2.s = ashr i32 1, 4 ; <i32> [#uses=0]
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%shift.upgrd.6 = zext i8 %shamt to i32 ; <i32> [#uses=1]
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%tr1 = lshr i32 1, %shift.upgrd.6 ; <i32> [#uses=0]
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%tr2 = lshr i32 1, 5 ; <i32> [#uses=0]
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%tr1.l = ashr i64 1, 4 ; <i64> [#uses=0]
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%shift.upgrd.7 = zext i8 %shamt to i64 ; <i64> [#uses=1]
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%tr2.l = ashr i64 1, %shift.upgrd.7 ; <i64> [#uses=0]
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%tr3.l = shl i64 1, 4 ; <i64> [#uses=0]
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%shift.upgrd.8 = zext i8 %shamt to i64 ; <i64> [#uses=1]
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%tr4.l = shl i64 1, %shift.upgrd.8 ; <i64> [#uses=0]
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%tr1.u = lshr i64 1, 5 ; <i64> [#uses=0]
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%shift.upgrd.9 = zext i8 %shamt to i64 ; <i64> [#uses=1]
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%tr2.u = lshr i64 1, %shift.upgrd.9 ; <i64> [#uses=0]
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%tr3.u = shl i64 1, 5 ; <i64> [#uses=0]
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%shift.upgrd.10 = zext i8 %shamt to i64 ; <i64> [#uses=1]
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%tr4.u = shl i64 1, %shift.upgrd.10 ; <i64> [#uses=0]
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ret i32 0
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}
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