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-rw-r--r--test/CodeGen/Mips/mips16_32_1.ll14
-rw-r--r--test/CodeGen/Mips/mips16_32_10.ll59
-rw-r--r--test/CodeGen/Mips/mips16_32_3.ll70
-rw-r--r--test/CodeGen/Mips/mips16_32_4.ll65
-rw-r--r--test/CodeGen/Mips/mips16_32_5.ll80
-rw-r--r--test/CodeGen/Mips/mips16_32_6.ll86
-rw-r--r--test/CodeGen/Mips/mips16_32_7.ll76
-rw-r--r--test/CodeGen/Mips/mips16_32_8.ll74
-rw-r--r--test/CodeGen/Mips/mips16_32_9.ll51
9 files changed, 575 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/mips16_32_1.ll b/test/CodeGen/Mips/mips16_32_1.ll
new file mode 100644
index 0000000000..6f4826ea96
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_1.ll
@@ -0,0 +1,14 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s -mips-mixed-16-32 | FileCheck %s
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=pic -O3 < %s -mips-mixed-16-32 | FileCheck %s
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; CHECK: .set mips16 # @foo
+; CHECK: .ent foo
+; CHECK: save {{.+}}
+; CHECK: restore {{.+}}
+; CHECK: .end foo
+attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_10.ll b/test/CodeGen/Mips/mips16_32_10.ll
new file mode 100644
index 0000000000..330dbfec63
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_10.ll
@@ -0,0 +1,59 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+; 16: .set nomips16 # @foo
+; 16: .ent foo
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: nop
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end foo
+
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 16: .set mips16 # @nofoo
+; 16: .ent nofoo
+
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end nofoo
+
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 16: .set nomips16 # @main
+; 16: .ent main
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end main
+
+
+
+
+
+
+
+
+
+
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "nomips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "nomips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_3.ll b/test/CodeGen/Mips/mips16_32_3.ll
new file mode 100644
index 0000000000..8874a88725
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_3.ll
@@ -0,0 +1,70 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; 16: .set mips16 # @foo
+; 16: .ent foo
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end foo
+; 32: .set mips16 # @foo
+; 32: .ent foo
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end foo
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 16: .set nomips16 # @nofoo
+; 16: .ent nofoo
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: nop
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end nofoo
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 16: .set mips16 # @main
+; 16: .ent main
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end main
+; 32: .set nomips16 # @main
+; 32: .ent main
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: addiu $2, $zero, 0
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end main
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_4.ll b/test/CodeGen/Mips/mips16_32_4.ll
new file mode 100644
index 0000000000..cdaed6c71b
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_4.ll
@@ -0,0 +1,65 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; 16: .set mips16 # @foo
+; 16: .ent foo
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end foo
+; 32: .set mips16 # @foo
+; 32: .ent foo
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end foo
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 16: .set nomips16 # @nofoo
+; 16: .ent nofoo
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: nop
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end nofoo
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 16: .set mips16 # @main
+; 16: .ent main
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end main
+; 32: .set mips16 # @main
+; 32: .ent main
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end main
+
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_5.ll b/test/CodeGen/Mips/mips16_32_5.ll
new file mode 100644
index 0000000000..45e0bf49dd
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_5.ll
@@ -0,0 +1,80 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; 16: .set mips16 # @foo
+; 16: .ent foo
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end foo
+; 32: .set mips16 # @foo
+; 32: .ent foo
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end foo
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 16: .set nomips16 # @nofoo
+; 16: .ent nofoo
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: nop
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end nofoo
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 16: .set nomips16 # @main
+; 16: .ent main
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: addiu $2, $zero, 0
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end main
+
+; 32: .set nomips16 # @main
+; 32: .ent main
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: addiu $2, $zero, 0
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end main
+
+
+
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "nomips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_6.ll b/test/CodeGen/Mips/mips16_32_6.ll
new file mode 100644
index 0000000000..f4b8e7a91a
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_6.ll
@@ -0,0 +1,86 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; 16: .set mips16 # @foo
+; 16: .ent foo
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end foo
+; 32: .set nomips16 # @foo
+; 32: .ent foo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end foo
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 16: .set nomips16 # @nofoo
+; 16: .ent nofoo
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: nop
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end nofoo
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 16: .set nomips16 # @main
+; 16: .ent main
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: addiu $2, $zero, 0
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end main
+
+; 32: .set nomips16 # @main
+; 32: .ent main
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: addiu $2, $zero, 0
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end main
+
+
+
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "nomips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_7.ll b/test/CodeGen/Mips/mips16_32_7.ll
new file mode 100644
index 0000000000..f8726eadc7
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_7.ll
@@ -0,0 +1,76 @@
+; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=16
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; 16: .set mips16 # @foo
+; 16: .ent foo
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end foo
+; 32: .set nomips16 # @foo
+; 32: .ent foo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end foo
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 16: .set nomips16 # @nofoo
+; 16: .ent nofoo
+; 16: .set noreorder
+; 16: .set nomacro
+; 16: .set noat
+; 16: jr $ra
+; 16: nop
+; 16: .set at
+; 16: .set macro
+; 16: .set reorder
+; 16: .end nofoo
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 16: .set mips16 # @main
+; 16: .ent main
+; 16: save {{.+}}
+; 16: restore {{.+}}
+; 16: .end main
+
+; 32: .set mips16 # @main
+; 32: .ent main
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end main
+
+
+
+
+
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_8.ll b/test/CodeGen/Mips/mips16_32_8.ll
new file mode 100644
index 0000000000..e51f296f9d
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_8.ll
@@ -0,0 +1,74 @@
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+@x = global float 1.000000e+00, align 4
+@y = global float 0x4007333340000000, align 4
+@i = common global i32 0, align 4
+@f = common global float 0.000000e+00, align 4
+@.str = private unnamed_addr constant [8 x i8] c"f = %f\0A\00", align 1
+@.str1 = private unnamed_addr constant [11 x i8] c"hello %i \0A\00", align 1
+@.str2 = private unnamed_addr constant [13 x i8] c"goodbye %i \0A\00", align 1
+
+define void @foo() #0 {
+entry:
+ store i32 10, i32* @i, align 4
+ ret void
+}
+
+; 32: .set mips16 # @foo
+; 32: .ent foo
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end foo
+
+define void @nofoo() #1 {
+entry:
+ store i32 20, i32* @i, align 4
+ %0 = load float* @x, align 4
+ %1 = load float* @y, align 4
+ %add = fadd float %0, %1
+ store float %add, float* @f, align 4
+ %2 = load float* @f, align 4
+ %conv = fpext float %2 to double
+ %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([8 x i8]* @.str, i32 0, i32 0), double %conv)
+ ret void
+}
+
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: add.s {{.+}}
+; 32: mfc1 {{.+}}
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+declare i32 @printf(i8*, ...) #2
+
+define i32 @main() #3 {
+entry:
+ call void @foo()
+ %0 = load i32* @i, align 4
+ %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([11 x i8]* @.str1, i32 0, i32 0), i32 %0)
+ call void @nofoo()
+ %1 = load i32* @i, align 4
+ %call1 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([13 x i8]* @.str2, i32 0, i32 0), i32 %1)
+ ret i32 0
+}
+
+; 32: .set nomips16 # @main
+; 32: .ent main
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end main
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "nomips16" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #3 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
diff --git a/test/CodeGen/Mips/mips16_32_9.ll b/test/CodeGen/Mips/mips16_32_9.ll
new file mode 100644
index 0000000000..f5ff368490
--- /dev/null
+++ b/test/CodeGen/Mips/mips16_32_9.ll
@@ -0,0 +1,51 @@
+; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=static -O3 < %s -mips-mixed-16-32 | FileCheck %s -check-prefix=32
+
+define void @foo() #0 {
+entry:
+ ret void
+}
+
+; 32: .set mips16 # @foo
+; 32: .ent foo
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end foo
+define void @nofoo() #1 {
+entry:
+ ret void
+}
+
+; 32: .set nomips16 # @nofoo
+; 32: .ent nofoo
+; 32: .set noreorder
+; 32: .set nomacro
+; 32: .set noat
+; 32: jr $ra
+; 32: nop
+; 32: .set at
+; 32: .set macro
+; 32: .set reorder
+; 32: .end nofoo
+define i32 @main() #2 {
+entry:
+ ret i32 0
+}
+
+; 32: .set mips16 # @main
+; 32: .ent main
+; 32: save {{.+}}
+; 32: restore {{.+}}
+; 32: .end main
+
+
+
+
+
+
+
+
+
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind "less-precise-fpmad"="false" "mips16" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-22 21:27:31 +0000