2208c97c1b
Similar to 806761a762
-mtriple= specifies the full target triple while -march= merely sets the
architecture part of the default target triple, leaving a target triple which
may not make sense.
Therefore, -march= is error-prone and not recommended for tests without a target
triple. The issue has been benign as we recognize $unknown-apple-darwin as ELF instead
of rejecting it outrightly.
17 lines
459 B
LLVM
17 lines
459 B
LLVM
; RUN: llc -mtriple=hexagon < %s | FileCheck %s
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; CHECK: memub(r{{[0-9]+}}<<#1+##a)
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@a = external global [5 x [2 x i8]]
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define zeroext i8 @foo(i8 zeroext %l) nounwind readonly {
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for.end:
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%idxprom = zext i8 %l to i32
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%arrayidx1 = getelementptr inbounds [5 x [2 x i8]], ptr @a, i32 0, i32 %idxprom, i32 0
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%0 = load i8, ptr %arrayidx1, align 1
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%conv = zext i8 %0 to i32
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%mul = mul nsw i32 %conv, 20
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%conv2 = trunc i32 %mul to i8
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ret i8 %conv2
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}
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