File: shl.ll

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llvm-3.1 3.1-1
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; RUN: llc < %s -march=ptx32 | FileCheck %s

define ptx_device i32 @t1(i32 %x, i32 %y) {
; CHECK: shl.b32 %ret{{[0-9]+}}, %r{{[0-9]+}}, %r{{[0-9]+}}
	%z = shl i32 %x, %y
; CHECK: ret;
	ret i32 %z
}

define ptx_device i32 @t2(i32 %x) {
; CHECK: shl.b32 %ret{{[0-9]+}}, %r{{[0-9]+}}, 3
	%z = shl i32 %x, 3
; CHECK: ret;
	ret i32 %z
}

define ptx_device i32 @t3(i32 %x) {
; CHECK: shl.b32 %ret{{[0-9]+}}, 3, %r{{[0-9]+}}
	%z = shl i32 3, %x
; CHECK: ret;
	ret i32 %z
}