diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/bitfield-short.c | 7 | ||||
-rw-r--r-- | test/bitfield-short.qbe | 14 |
2 files changed, 21 insertions, 0 deletions
diff --git a/test/bitfield-short.c b/test/bitfield-short.c new file mode 100644 index 0000000..b0be6fd --- /dev/null +++ b/test/bitfield-short.c @@ -0,0 +1,7 @@ +struct { + short x : 7; +} s = {.x = -64}; + +int main(void) { + return s.x > 0; +} diff --git a/test/bitfield-short.qbe b/test/bitfield-short.qbe new file mode 100644 index 0000000..e8bc086 --- /dev/null +++ b/test/bitfield-short.qbe @@ -0,0 +1,14 @@ +export data $s = align 2 { b 64, z 1 } +export +function w $main() { +@start.1 +@body.2 + %.1 =l mul 0, 1 + %.2 =l add $s, %.1 + %.3 =w loadsh %.2 + %.4 =w shl %.3, 25 + %.5 =w sar %.4, 25 + %.6 =w extsh %.5 + %.7 =w csgtw %.6, 0 + ret %.7 +} |