Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -march=ppc32 | not grep cmp |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 2 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 3 | define i32 @seli32_1(i32 %a) { |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 4 | entry: |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 5 | %tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1] |
| 6 | %retval = select i1 %tmp.1, i32 5, i32 0 ; <i32> [#uses=1] |
| 7 | ret i32 %retval |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 8 | } |
| 9 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 10 | define i32 @seli32_2(i32 %a, i32 %b) { |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 11 | entry: |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 12 | %tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1] |
| 13 | %retval = select i1 %tmp.1, i32 %b, i32 0 ; <i32> [#uses=1] |
| 14 | ret i32 %retval |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 15 | } |
| 16 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 17 | define i32 @seli32_3(i32 %a, i16 %b) { |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 18 | entry: |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 19 | %tmp.2 = sext i16 %b to i32 ; <i32> [#uses=1] |
| 20 | %tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1] |
| 21 | %retval = select i1 %tmp.1, i32 %tmp.2, i32 0 ; <i32> [#uses=1] |
| 22 | ret i32 %retval |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 23 | } |
| 24 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 25 | define i32 @seli32_4(i32 %a, i16 %b) { |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 26 | entry: |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 27 | %tmp.2 = zext i16 %b to i32 ; <i32> [#uses=1] |
| 28 | %tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1] |
| 29 | %retval = select i1 %tmp.1, i32 %tmp.2, i32 0 ; <i32> [#uses=1] |
| 30 | ret i32 %retval |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 31 | } |
| 32 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 33 | define i16 @seli16_1(i16 %a) { |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 34 | entry: |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 35 | %tmp.1 = icmp slt i16 %a, 0 ; <i1> [#uses=1] |
| 36 | %retval = select i1 %tmp.1, i16 7, i16 0 ; <i16> [#uses=1] |
| 37 | ret i16 %retval |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 38 | } |
| 39 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 40 | define i16 @seli16_2(i32 %a, i16 %b) { |
| 41 | %tmp.1 = icmp slt i32 %a, 0 ; <i1> [#uses=1] |
| 42 | %retval = select i1 %tmp.1, i16 %b, i16 0 ; <i16> [#uses=1] |
| 43 | ret i16 %retval |
Nate Begeman | 77a6d90 | 2005-04-13 21:45:13 +0000 | [diff] [blame] | 44 | } |
Chris Lattner | 72475c0 | 2006-09-20 06:40:37 +0000 | [diff] [blame] | 45 | |
Tanya Lattner | cfab3da | 2008-02-19 08:07:33 +0000 | [diff] [blame] | 46 | define i32 @seli32_a_a(i32 %a) { |
| 47 | %tmp = icmp slt i32 %a, 1 ; <i1> [#uses=1] |
| 48 | %min = select i1 %tmp, i32 %a, i32 0 ; <i32> [#uses=1] |
| 49 | ret i32 %min |
Chris Lattner | 72475c0 | 2006-09-20 06:40:37 +0000 | [diff] [blame] | 50 | } |