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| author | Amara Emerson <aemerson@apple.com> | 2018-01-27 07:07:20 +0000 |
|---|---|---|
| committer | Amara Emerson <aemerson@apple.com> | 2018-01-27 07:07:20 +0000 |
| commit | 77a5c965607757d3c0f7e83525a41f655bb5db89 (patch) | |
| tree | cbaf0b35447e80b74083b5e58a094d97a77a9df9 /llvm/test | |
| parent | f86be121820b6f133b3fa609c4188756f370f3f1 (diff) | |
| download | bcm5719-llvm-77a5c965607757d3c0f7e83525a41f655bb5db89.tar.gz bcm5719-llvm-77a5c965607757d3c0f7e83525a41f655bb5db89.zip | |
[GlobalISel][Legalizer] Convert the FP constants to the right APFloat type for G_FCONSTANT.
We weren't converting the immediate ConstantFP during legalization, which caused
the wrong bit patterns to be emitted for half type FP constants.
Fixes PR36106.
llvm-svn: 323582
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/legalize-constant.mir | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/legalize-constant.mir b/llvm/test/CodeGen/AArch64/GlobalISel/legalize-constant.mir index 4ed84ed79bb..c3ed3316ad3 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/legalize-constant.mir +++ b/llvm/test/CodeGen/AArch64/GlobalISel/legalize-constant.mir @@ -75,7 +75,7 @@ body: | ; CHECK: %w0 = COPY [[C]](s32) ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_FCONSTANT double 2.000000e+00 ; CHECK: %x0 = COPY [[C1]](s64) - ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT half 0xH0000 + ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00 ; CHECK: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[C2]](s32) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16) ; CHECK: %w0 = COPY [[ANYEXT]](s32) |
