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; RUN: llc < %s -march=x86 -mcpu=generic -x86-asm-syntax=intel | \
; RUN: grep "sh[lr]d" | count 5
define i64 @test1(i64 %X, i8 %C) {
%shift.upgrd.1 = zext i8 %C to i64 ; <i64> [#uses=1]
%Y = shl i64 %X, %shift.upgrd.1 ; <i64> [#uses=1]
ret i64 %Y
}
define i64 @test2(i64 %X, i8 %C) {
%shift.upgrd.2 = zext i8 %C to i64 ; <i64> [#uses=1]
%Y = ashr i64 %X, %shift.upgrd.2 ; <i64> [#uses=1]
ret i64 %Y
}
define i64 @test3(i64 %X, i8 %C) {
%shift.upgrd.3 = zext i8 %C to i64 ; <i64> [#uses=1]
%Y = lshr i64 %X, %shift.upgrd.3 ; <i64> [#uses=1]
ret i64 %Y
}
define i32 @test4(i32 %A, i32 %B, i8 %C) {
%shift.upgrd.4 = zext i8 %C to i32 ; <i32> [#uses=1]
%X = shl i32 %A, %shift.upgrd.4 ; <i32> [#uses=1]
%Cv = sub i8 32, %C ; <i8> [#uses=1]
%shift.upgrd.5 = zext i8 %Cv to i32 ; <i32> [#uses=1]
%Y = lshr i32 %B, %shift.upgrd.5 ; <i32> [#uses=1]
%Z = or i32 %Y, %X ; <i32> [#uses=1]
ret i32 %Z
}
define i16 @test5(i16 %A, i16 %B, i8 %C) {
%shift.upgrd.6 = zext i8 %C to i16 ; <i16> [#uses=1]
%X = shl i16 %A, %shift.upgrd.6 ; <i16> [#uses=1]
%Cv = sub i8 16, %C ; <i8> [#uses=1]
%shift.upgrd.7 = zext i8 %Cv to i16 ; <i16> [#uses=1]
%Y = lshr i16 %B, %shift.upgrd.7 ; <i16> [#uses=1]
%Z = or i16 %Y, %X ; <i16> [#uses=1]
ret i16 %Z
}
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