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Diffstat (limited to 'test/CodeGen/Mips/const4.ll')
| -rw-r--r-- | test/CodeGen/Mips/const4.ll | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/const4.ll b/test/CodeGen/Mips/const4.ll new file mode 100644 index 0000000..04da731 --- /dev/null +++ b/test/CodeGen/Mips/const4.ll @@ -0,0 +1,64 @@ +; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands -mips-constant-islands-small-offset=20 < %s | FileCheck %s -check-prefix=offset20 + +; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands -mips-constant-islands-small-offset=40 < %s | FileCheck %s -check-prefix=offset40 + + +@i = common global i32 0, align 4 +@b = common global i32 0, align 4 + +; Function Attrs: nounwind +define void @t() #0 { +entry: + store i32 -559023410, i32* @i, align 4 + %0 = load i32* @b, align 4 + %tobool = icmp ne i32 %0, 0 + br i1 %tobool, label %if.then, label %if.else +; offset20: lw ${{[0-9]+}}, $CPI0_1 # 16 bit inst +; offset20: b $BB0_2 +; offset20: .align 2 +; offset20: $CPI0_0: +; offset20: .4byte 3735943886 +; offset20: $BB0_2: + +; offset40: beqz ${{[0-9]+}}, $BB0_3 +; offset40: jal foo +; offset40: nop +; offset40: b $BB0_4 +; offset40: .align 2 +; offset40: $CPI0_0: +; offset40: .4byte 3735943886 +; offset40: $BB0_3: +; offset40: jal goo + +if.then: ; preds = %entry + call void bitcast (void (...)* @foo to void ()*)() + br label %if.end + +if.else: ; preds = %entry + call void bitcast (void (...)* @goo to void ()*)() + br label %if.end + +if.end: ; preds = %if.else, %if.then + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + call void bitcast (void (...)* @hoo to void ()*)() + ret void +} + +declare void @foo(...) #1 + +declare void @goo(...) #1 + +declare void @hoo(...) #1 + +attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" } +attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" } + +!llvm.ident = !{!0} + +!0 = metadata !{metadata !"clang version 3.4 (gitosis@dmz-portal.mips.com:clang.git 3a50d847e098f36e3bf8bc14eea07a6cc35f7803) (gitosis@dmz-portal.mips.com:llvm.git f52db0b69f0c888bdc98bb2f13aaecc1e83288a9)"} |