diff options
Diffstat (limited to 'test/CodeGen/ARM/arguments.ll')
| -rw-r--r-- | test/CodeGen/ARM/arguments.ll | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/test/CodeGen/ARM/arguments.ll b/test/CodeGen/ARM/arguments.ll index cc71839..83b4d6e 100644 --- a/test/CodeGen/ARM/arguments.ll +++ b/test/CodeGen/ARM/arguments.ll @@ -1,11 +1,29 @@ -; RUN: llc < %s -mtriple=arm-linux-gnueabi | FileCheck %s -check-prefix=ELF -; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=DARWIN +; RUN: llc < %s -mtriple=arm-linux-gnueabi -mattr=+vfp2 | FileCheck %s -check-prefix=ELF +; RUN: llc < %s -mtriple=arm-apple-darwin -mattr=+vfp2 | FileCheck %s -check-prefix=DARWIN -define i32 @f(i32 %a, i64 %b) { +define i32 @f1(i32 %a, i64 %b) { +; ELF: f1: ; ELF: mov r0, r2 +; DARWIN: f1: ; DARWIN: mov r0, r1 - %tmp = call i32 @g(i64 %b) + %tmp = call i32 @g1(i64 %b) ret i32 %tmp } -declare i32 @g(i64) +; test that allocating the double to r2/r3 makes r1 unavailable on gnueabi. +define i32 @f2() nounwind optsize { +; ELF: f2: +; ELF: mov r0, #128 +; ELF: str r0, [sp] +; DARWIN: f2: +; DARWIN: mov r3, #128 +entry: + %0 = tail call i32 (i32, ...)* @g2(i32 5, double 1.600000e+01, i32 128) nounwind optsize ; <i32> [#uses=1] + %not. = icmp ne i32 %0, 128 ; <i1> [#uses=1] + %.0 = zext i1 %not. to i32 ; <i32> [#uses=1] + ret i32 %.0 +} + +declare i32 @g1(i64) + +declare i32 @g2(i32 %i, ...) |