2011-04-20 15:37:17 +00:00
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; RUN: llc < %s -march=ptx32 | FileCheck %s
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2010-12-06 04:00:03 +00:00
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define ptx_device i32 @t1(i32 %x, i32 %y) {
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2011-09-22 16:45:51 +00:00
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; CHECK: shr.u32 %ret{{[0-9]+}}, %r{{[0-9]+}}, %r{{[0-9]+}}
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2010-12-06 04:00:03 +00:00
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%z = lshr i32 %x, %y
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; CHECK: ret;
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ret i32 %z
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}
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define ptx_device i32 @t2(i32 %x) {
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2011-09-22 16:45:51 +00:00
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; CHECK: shr.u32 %ret{{[0-9]+}}, %r{{[0-9]+}}, 3
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2010-12-06 04:00:03 +00:00
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%z = lshr i32 %x, 3
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; CHECK: ret;
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ret i32 %z
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}
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define ptx_device i32 @t3(i32 %x) {
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2011-09-22 16:45:51 +00:00
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; CHECK: shr.u32 %ret{{[0-9]+}}, 3, %r{{[0-9]+}}
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2010-12-06 04:00:03 +00:00
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%z = lshr i32 3, %x
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; CHECK: ret;
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ret i32 %z
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}
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define ptx_device i32 @t4(i32 %x, i32 %y) {
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2011-09-22 16:45:51 +00:00
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; CHECK: shr.s32 %ret{{[0-9]+}}, %r{{[0-9]+}}, %r{{[0-9]+}}
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2010-12-06 04:00:03 +00:00
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%z = ashr i32 %x, %y
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; CHECK: ret;
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ret i32 %z
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}
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define ptx_device i32 @t5(i32 %x) {
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2011-09-22 16:45:51 +00:00
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; CHECK: shr.s32 %ret{{[0-9]+}}, %r{{[0-9]+}}, 3
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2010-12-06 04:00:03 +00:00
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%z = ashr i32 %x, 3
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; CHECK: ret;
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ret i32 %z
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}
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define ptx_device i32 @t6(i32 %x) {
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2011-09-22 16:45:51 +00:00
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; CHECK: shr.s32 %ret{{[0-9]+}}, -3, %r{{[0-9]+}}
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2010-12-06 04:00:03 +00:00
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%z = ashr i32 -3, %x
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; CHECK: ret;
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ret i32 %z
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}
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