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gerrit-public.fairphone.software / toolchain / llvm-project / 7384a2de027b5b5b20b5110b64d05bbe51ea3a03 / . / llvm / test / CodeGen / WebAssembly / select.ll
blob: 3661b9ba07e4e3d812a5ebf63e4b798bd41dfc8c [file] [log] [blame]
Derek Schuff6b5c6da2015-11-03 22:40:40 +0000[diff] [blame]1; RUN: llc < %s -asm-verbose=false | FileCheck %s
2; RUN: llc < %s -asm-verbose=false -fast-isel | FileCheck %s
3
4; Test that wasm select instruction is selected from LLVM select instruction.
5
6target datalayout = "e-p:32:32-i64:64-n32:64-S128"
7target triple = "wasm32-unknown-unknown"
8
Derek Schuffcd9488d2015-11-03 22:40:45 +0000[diff] [blame]9; CHECK-LABEL: select_i32:
Hans Wennborg7384a2d2015-11-12 14:37:56 +0000[diff] [blame^]10; CHECK: get_local push, 1
11; CHECK: set_local [[LOCAL_B:[0-9]]]
12; CHECK: get_local push, 0
13; CHECK: set_local [[LOCAL_A:[0-9]]]
14; CHECK: i32.eq push, (get_local 5), (get_local 6)
15; CHECK: set_local 7, pop
16; CHECK: i32.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
Derek Schuff6b5c6da2015-11-03 22:40:40 +0000[diff] [blame]17define i32 @select_i32(i32 %a, i32 %b, i32 %cond) {
18 %cc = icmp eq i32 %cond, 0
19 %result = select i1 %cc, i32 %a, i32 %b
20 ret i32 %result
21}
22
Derek Schuffcd9488d2015-11-03 22:40:45 +0000[diff] [blame]23; CHECK-LABEL: select_i64:
Hans Wennborg7384a2d2015-11-12 14:37:56 +0000[diff] [blame^]24; CHECK: get_local push, 1
25; CHECK: set_local [[LOCAL_B:[0-9]]]
26; CHECK: get_local push, 0
27; CHECK: set_local [[LOCAL_A:[0-9]]]
28; CHECK: i32.eq push, (get_local 5), (get_local 6)
29; CHECK: set_local 7, pop
30; CHECK: i64.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
Derek Schuff6b5c6da2015-11-03 22:40:40 +0000[diff] [blame]31define i64 @select_i64(i64 %a, i64 %b, i32 %cond) {
32 %cc = icmp eq i32 %cond, 0
33 %result = select i1 %cc, i64 %a, i64 %b
34 ret i64 %result
35}
36
Derek Schuffcd9488d2015-11-03 22:40:45 +0000[diff] [blame]37; CHECK-LABEL: select_f32:
Hans Wennborg7384a2d2015-11-12 14:37:56 +0000[diff] [blame^]38; CHECK: get_local push, 1
39; CHECK: set_local [[LOCAL_B:[0-9]]]
40; CHECK: get_local push, 0
41; CHECK: set_local [[LOCAL_A:[0-9]]]
42; CHECK: i32.eq push, (get_local 5), (get_local 6)
43; CHECK: set_local 7, pop
44; CHECK: f32.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
Derek Schuff6b5c6da2015-11-03 22:40:40 +0000[diff] [blame]45define float @select_f32(float %a, float %b, i32 %cond) {
46 %cc = icmp eq i32 %cond, 0
47 %result = select i1 %cc, float %a, float %b
48 ret float %result
49}
50
Derek Schuffcd9488d2015-11-03 22:40:45 +0000[diff] [blame]51; CHECK-LABEL: select_f64:
Hans Wennborg7384a2d2015-11-12 14:37:56 +0000[diff] [blame^]52; CHECK: get_local push, 1
53; CHECK: set_local [[LOCAL_B:[0-9]]]
54; CHECK: get_local push, 0
55; CHECK: set_local [[LOCAL_A:[0-9]]]
56; CHECK: i32.eq push, (get_local 5), (get_local 6)
57; CHECK: set_local 7, pop
58; CHECK: f64.select push, (get_local 7), (get_local [[LOCAL_A]]), (get_local [[LOCAL_B]])
Derek Schuff6b5c6da2015-11-03 22:40:40 +0000[diff] [blame]59define double @select_f64(double %a, double %b, i32 %cond) {
60 %cc = icmp eq i32 %cond, 0
61 %result = select i1 %cc, double %a, double %b
62 ret double %result
63}