diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2014-03-26 15:07:04 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2014-03-26 15:09:01 -0700 |
| commit | dc47bec2afff58e8c0d681cf3e885fad86637f6c (patch) | |
| tree | c3dfc962fff517a78f2f21f1b3050a74238a2ee7 /tests | |
| parent | 52b1261c536c8215dab9a4e4cca9702598a5aa8b (diff) | |
testcase for i64 < 0
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/cases/icmp64.ll | 32 | ||||
| -rw-r--r-- | tests/cases/icmp64.txt | 4 |
2 files changed, 36 insertions, 0 deletions
diff --git a/tests/cases/icmp64.ll b/tests/cases/icmp64.ll new file mode 100644 index 00000000..440ff6f9 --- /dev/null +++ b/tests/cases/icmp64.ll @@ -0,0 +1,32 @@ +; ModuleID = 'tests/hello_world.bc' +target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:128-n32-S128" +target triple = "asmjs-unknown-emscripten" + +@.str = private unnamed_addr constant [17 x i8] c"hello, world %d\0A\00", align 1 ; [#uses=1 type=[15 x i8]*] + +; [#uses=0] +define i32 @main() { +entry: + %retval = alloca i32, align 4 ; [#uses=1 type=i32*] + store i32 0, i32* %retval + %a0 = add i64 0, 0 + %a1 = icmp slt i64 %a0, 0 + %a2 = zext i1 %a1 to i32 + %calla = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8]* @.str, i32 0, i32 0), i32 %a2) + %b0 = add i64 0, 1 + %b1 = icmp slt i64 %b0, 0 + %b2 = zext i1 %b1 to i32 + %callb = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8]* @.str, i32 0, i32 0), i32 %b2) + %c0 = sub i64 1, 0 + %c1 = icmp slt i64 %c0, 0 + %c2 = zext i1 %c1 to i32 + %callc = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8]* @.str, i32 0, i32 0), i32 %c2) + %d0 = sub i64 0, 1 + %d1 = icmp slt i64 %d0, 0 + %d2 = zext i1 %d1 to i32 + %calld = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([17 x i8]* @.str, i32 0, i32 0), i32 %d2) + ret i32 1 +} + +; [#uses=1] +declare i32 @printf(i8*, ...) diff --git a/tests/cases/icmp64.txt b/tests/cases/icmp64.txt new file mode 100644 index 00000000..5e75a06b --- /dev/null +++ b/tests/cases/icmp64.txt @@ -0,0 +1,4 @@ +hello, world 0 +hello, world 0 +hello, world 0 +hello, world 1 |