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| author | Anton Korobeynikov <anton@korobeynikov.info> | 2018-11-16 19:36:15 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <anton@korobeynikov.info> | 2018-11-16 19:36:15 +0000 |
| commit | e5cb1c35b4ec58c88dc2ef18eec609d67b33ec81 (patch) | |
| tree | e2490d115e7d5bda490cd6a4bbf3f56700d3f587 /llvm/test | |
| parent | 3a381757232d26905d3137431752079c14559472 (diff) | |
| download | bcm5719-llvm-e5cb1c35b4ec58c88dc2ef18eec609d67b33ec81.tar.gz bcm5719-llvm-e5cb1c35b4ec58c88dc2ef18eec609d67b33ec81.zip | |
[MSP430] Add RTLIB::[SRL/SRA/SHL]_I32 lowering to EABI lib calls
Patch by Kristina Bessonova!
Differential Revision: https://reviews.llvm.org/D54626
llvm-svn: 347080
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/MSP430/libcalls.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/MSP430/libcalls.ll b/llvm/test/CodeGen/MSP430/libcalls.ll index 30402377813..b6e24db6c55 100644 --- a/llvm/test/CodeGen/MSP430/libcalls.ll +++ b/llvm/test/CodeGen/MSP430/libcalls.ll @@ -604,4 +604,39 @@ entry: ret i64 %1 } +@i = external global i32, align 2 + +define i32 @srll() #0 { +entry: +; CHECK-LABEL: srll: +; CHECK: call #__mspabi_srll + %0 = load volatile i32, i32* @g_i32, align 2 + %1 = load volatile i32, i32* @i, align 2 + %shr = lshr i32 %0, %1 + + ret i32 %shr +} + +define i32 @sral() #0 { +entry: +; CHECK-LABEL: sral: +; CHECK: call #__mspabi_sral + %0 = load volatile i32, i32* @g_i32, align 2 + %1 = load volatile i32, i32* @i, align 2 + %shr = ashr i32 %0, %1 + + ret i32 %shr +} + +define i32 @slll() #0 { +entry: +; CHECK-LABEL: slll: +; CHECK: call #__mspabi_slll + %0 = load volatile i32, i32* @g_i32, align 2 + %1 = load volatile i32, i32* @i, align 2 + %shr = shl i32 %0, %1 + + ret i32 %shr +} + attributes #0 = { nounwind } |
