diff options
Diffstat (limited to 'test/CodeGen/Mips/sint-fp-store_pattern.ll')
| -rw-r--r-- | test/CodeGen/Mips/sint-fp-store_pattern.ll | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/sint-fp-store_pattern.ll b/test/CodeGen/Mips/sint-fp-store_pattern.ll new file mode 100644 index 0000000000..23a8aeae91 --- /dev/null +++ b/test/CodeGen/Mips/sint-fp-store_pattern.ll @@ -0,0 +1,52 @@ +; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=32 +; RUN: llc -march=mips64el -mcpu=mips64 < %s | FileCheck %s -check-prefix=64 + +@gint_ = external global i32 +@gLL_ = external global i64 + +; 32: store_int_float_: +; 32: trunc.w.s $f[[R0:[0-9]+]], $f{{[0-9]+}} +; 32: swc1 $f[[R0]], + +define void @store_int_float_(float %a) { +entry: + %conv = fptosi float %a to i32 + store i32 %conv, i32* @gint_, align 4 + ret void +} + +; 32: store_int_double_: +; 32: trunc.w.d $f[[R0:[0-9]+]], $f{{[0-9]+}} +; 32: swc1 $f[[R0]], +; 64: store_int_double_: +; 64: trunc.w.d $f[[R0:[0-9]+]], $f{{[0-9]+}} +; 64: swc1 $f[[R0]], + +define void @store_int_double_(double %a) { +entry: + %conv = fptosi double %a to i32 + store i32 %conv, i32* @gint_, align 4 + ret void +} + +; 64: store_LL_float_: +; 64: trunc.l.s $f[[R0:[0-9]+]], $f{{[0-9]+}} +; 64: sdc1 $f[[R0]], + +define void @store_LL_float_(float %a) { +entry: + %conv = fptosi float %a to i64 + store i64 %conv, i64* @gLL_, align 8 + ret void +} + +; 64: store_LL_double_: +; 64: trunc.l.d $f[[R0:[0-9]+]], $f{{[0-9]+}} +; 64: sdc1 $f[[R0]], + +define void @store_LL_double_(double %a) { +entry: + %conv = fptosi double %a to i64 + store i64 %conv, i64* @gLL_, align 8 + ret void +} |