2009-09-09 07:54:48 +08:00
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; RUN: llc < %s -march=x86 | grep movw | count 1
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2007-12-12 15:54:08 +08:00
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2011-06-17 11:14:27 +08:00
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define signext i16 @t() {
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2007-12-12 15:54:08 +08:00
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entry:
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%tmp180 = load i16* null, align 2 ; <i16> [#uses=3]
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%tmp180181 = sext i16 %tmp180 to i32 ; <i32> [#uses=1]
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%tmp182 = add i16 %tmp180, 10
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%tmp185 = icmp slt i16 %tmp182, 0 ; <i1> [#uses=1]
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br i1 %tmp185, label %cond_true188, label %cond_next245
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cond_true188: ; preds = %entry
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%tmp195196 = trunc i16 %tmp180 to i8 ; <i8> [#uses=0]
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ret i16 %tmp180
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cond_next245: ; preds = %entry
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%tmp256 = and i32 %tmp180181, 15 ; <i32> [#uses=0]
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%tmp3 = trunc i32 %tmp256 to i16
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ret i16 %tmp3
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}
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